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More power management and ACPI fixes for v4.4-rc3

 - Fix a recent regression in the cpufreq core causing it to fail
   to clean up sysfs directories properly on cpufreq driver removal
   (Viresh Kumar).

 - Fix a build problem in the SCPI support code recently added to
   the arm_big_little cpufreq driver (Punit Agrawal).

 - Fix up the recently added CPPC cpufreq frontend to process the
   CPU coordination information provided by the platform firmware
   correctly (Ashwin Chaugule).

 - Fix the intel_pstate driver to behave as intended when switched
   over to the "performance" mode via sysfs if hardware-driven
   P-state selection (HWP) is enabled (Alexandra Yates).

 - Fix two rounding errors in the intel_pstate driver that sometimes
   cause it to use lower P-states than requested (Prarit Bhargava).

/

This is the 3.2.74 stable release

ASoC: Fixes for v4.4

Quite a large batch of fixes have come in since the merge window, mainly
driver specific ones but there's a couple of core ones:

 - A fix for DAPM resume on active streams to ensure everything ends up
   cleanly in the right state.
 - Reset the DAPM cache when freeing widgets to fix a crash on driver
   remove and reload.

The PM functions for nau8825 are new code which fix crashes on resume.

sound fixes for 4.4-rc3

Here are no big surprises but just all small fixes, mostly
device-specific quirks for HD-audio and USB-audio:
- Fix for detection of FireWire DICE Loud devices
- Intel Broxton HDMI/DP PCI IDs and relevant quirks
- Noise fixes: Dell XPS13 2015 model, Dell Latitude E6440, Gigabyte
  Z170X mobo
- Fix the headphone mixer assignment on HP laptops for PulseAudio
- USB-MIDI fixes for Medeli DD305 and CH345
- Apply fixup for Acer Aspire One Cloudbook 14

4 weeks because of my vacation, so a bit more:
- final bits of the typesafe register mmio functions (Ville)
- power domain fix for hdmi detection (Imre)
- tons of fixes and improvements to the psr code (Rodrigo)
- refactoring of the dp detection code (Ander)
- complete rework of the dmc loader and dc5/dc6 handling (Imre, Patrik and
  others)
- dp compliance improvements from Shubhangi Shrivastava
- stop_machine hack from Chris to fix corruptions when updating GTT ptes on bsw
- lots of fifo underrun fixes from Ville
- big pile of fbc fixes and improvements from Paulo
- fix fbdev failures paths (Tvrtko and Lukas Wunner)
- dp link training refactoring (Ander)
- interruptible prepare_plane for atomic (Maarten)
- basic kabylake support (Deepak&Rodrigo)
- don't leak ringspace on resets (Chris)

Linaro Debian 15.11

This is the 3.12.51 stable release

Add vendor directories (for example intel, marvell and so on) to
drivers/net/wireless and change the menuconfig to follow the same
categorisation. This unifies the directory layout as we already had few drivers
already using vendor directories (especially ath and ti).

Linux 4.4-rc2

Second set of IIO fixes for the 4.4 cycle.

Some of these were waiting for various code to hit during the merge
window - others have simply shown up recently.

* Dummy - fix a bug introduced recently that stops events actually
  reaching userspace.
* Lidar - return -EINVAL on getting a report of an invalid reading from
  the device.  This could mean that nothing is in range, or something
  else has gone wrong.  Basically it tells us nothing useful beyond the
  reading is bogus and should be ignored.
* apds9660 - make sure to call pm_runtime_mark_last_busy when reading
  from the device to avoid a premature disabling of the power.
* core - fix up a few missues of the WARN macro.
* spmi-vadc - fix a missing of_node_put when breaking out of
  a for_each_available_child_of_node loop.

The dummy driver is going to result in a slightly interesting
merge when this meets the togreg branch as that driver has graduated
from staging in the meantime.  I'll send an email in reply to that
pull request highlighting this as well.

First set of new device support, features and cleanups for IIO in the 4.5 cycle

Usual mixed bag, but the big item perhaps in this series is the DMA buffer
support added by Lars-Peter Clausen. It's been in the works for a long time
and it will be interesting to see what hardware support shows up now that
this is available.

New core features + associate cleanup.
* Add generic DMA buffer infrastructure
* Add a DMAengine framework based buffer
 Also associated minor changes.
   - Set the device buffer watermark based on the minimum watermark for all
     attached buffers rather than just the 'primary' one.
   - iio_buffer_init - only set the watermark default if one hasn't already
     been provided.  This allows simple support for devices with a fixed
     watermark.
   - read only attribute for watermark on fixed watermark devices.
   - add explicit buffer enable/disable callbacks to allow the buffer to
     do more than trivial actions when it is being turned on and off.
* IIO_VAL_INT support in write_raw_get_fmt function.

New device support
* Freescale MMA7455/7456L accelerometers
* Memsic MXC6255XC accelerometer
* ST lis2dh12 accelerometer
* TI ADS8688 ADC
* TI Palamas (twl6035/7) gpadc

New driver features
* mma8452
  - support either of the available interrupt pins to cope with the case
    where board layout has lead to a particular one being connected.

Staging graduation
* Dummy driver
  - this driver acts as both an example and a test device for those with
    out hardware to develop userspace code against.

Cleanups and minor bits and bobs.
* treewide
  - Sort out the ordering of iio_device_register/unregister vs runtime
    pm function calls so that it's all nice and consistent and not race
    prone.
  - Check sscanf return values.  None of the cases will actually happen as
    the strings are supplied internally, but best to be consistent on this.
* ad7780
  - switch over to the gpio descriptor interface and remove the now unused
    platform data which gets rid of a header entirely.
* ad7793
  - drop a pointless else statement.
* at91_adc
  - Swap kmalloc_array in for a kmalloc doing the same job.
* dummy
  - get rid of some commented out lines that snuck in during the move of
    the driver.
* lm3533-als
  - Print an error message on provision of an invalid resistance.
* mcp320x
  - Add compatible strings with vendor prefix and deprecate those with
    no vendor prefix.
* mxs-lradc
  - Use BIT macro in various places rather than shifted ones.
* pa12203001
  - Power off the chip if the registration fails.
* pulsedlight-lidar-lite
  - add runtime PM support.
* xilinx XADC
  - constify an iio_buffer_setup_ops structure.

More power management and ACPI updates for v4.4-rc2

 - Revert three recent intel_pstate driver commits one of which
   introduced a regression and the remaining two depend on the
   problematic one (Rafael Wysocki).

 - Fix breakage related to the recently introduced ACPI _CCA object
   support in the PCI DMA setup code (Suravee Suthikulpanit).

 - Fix up the recently introduced ACPI CPPC support to only
   use the hardware-reduced version of the PCCT structure as
   the only architecture to support it (ARM64) will only use
   hardware-reduced ACPI anyway (Ashwin Chaugule).

 - Fix a cpufreq mediatek driver build problem (Arnd Bergmann).

 - Fix the SMBus transaction handling implementation in the ACPI
   core to avoid re-entrant calls to wait_event_timeout() which
   makes intermittent boot stalls related to the Smart Battery
   Subsystem initialization go away and revert a workaround of
   another problem with the same underlying root cause (Chris
   Bainbridge).

 - Fix the generic wakeup interrupts framework to avoid using
   invalid IRQ numbers (Dmitry Torokhov).

 - Remove a redundant check from the ACPI EC driver (Markus Elfring).

 - Modify the intel_pstate driver so it can support more Atom flavors
   than just one (Baytrail) and add support for Atom Airmont cores
   (which require new freqnency tables) to it (Philippe Longepe).

 - Clean up MSR-related symbols in turbostat (Len Brown).

/

iwlwifi

* bump API to firmware 19 - not released yet.
* fix D3 flows (Luca)
* new device IDs (Oren)
* fix NULL pointer dereference (Avri)

ath10k

* fix invalid NSS for 4x4 devices
* add QCA9377 hw1.0 support
* fix QCA6174 regression with CE5 usage

wil6210

* new maintainer - Maya Erez

rtlwifi

* rtl8821ae: Fix lockups on boot

qcomlt-v4.3-rc5