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staging driver fixes for 4.0-rc3

Here are some IIO and staging driver fixes for 4.0-rc3.

Details are in the shortlog, nothing major, mostly IIO fixes for
reported issues.

All have been in linux-next successfully.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

regulator: Fixes for v4.0

A couple of driver specific fixes plus a fix for a regression in the
core where the updates to use sysfs group registration were overly
enthusiastic in eliding properties and removed some that had been
previously present.

This is the 3.19.1 stable release

This is the 3.18.9 stable release

This is the 3.14.35 stable release

This is the 3.10.71 stable release

Major changes:

brcmfmac:

* sdio improvements
* add a debugfs file so users can provide us all the revinfo we could
  ask for

iwlwifi:

* add triggers for firmware dump collection
* remove support for -9.ucode
* new statitics API
* rate control improvements

ath9k:

* add per-vif TX power capability
* BT coexistance fixes

ath10k:

* qca6174: enable STA transmit beamforming (TxBF) support
* disable multi-vif power save by default

bcma:

* enable support for PCIe Gen 2 host devices

Power management and ACPI fixes for v4.0-rc3

 - Fix ACPI resources management problems introduced by the recent
   rework of the code in question (Jiang Liu) and a build issue
   introduced by those changes (Joachim Nilsson).

 - Fix a recent suspend-to-idle regression on systems where entering
   idle states causes local timers to stop, prevent suspend-to-idle
   from crashing in restricted configurations (no cpuidle driver,
   cpuidle disabled etc.) and clean up the idle loop somewhat while
   at it (Rafael J Wysocki).

 - Fix build problem in the cpufreq ppc driver (Geert Uytterhoeven).

 - Allow the ACPI backlight driver module to be loaded if ACPI is
   disabled which helps the i915 driver in those configurations
   (stable-candidate) and change the code to help debug unusual use
   cases (Chris Wilson).

 - Wakeup IRQ management changes in v3.18 caused some drivers on the
   at91 platform to trigger a warning from the IRQ core related to
   an unexpected combination of interrupt action handler flags.
   However, on at91 a timer IRQ is shared with some other devices
   (including system wakeup ones) and that leads to the unusual
   combination of flags in question.  To make it possible to avoid
   the warning introduce a new interrupt action handler flag (which
   can be used by drivers to indicate the special case to the core)
   and rework the problematic at91 drivers to use it and work as
   expected during system suspend/resume.  From Boris Brezillon,
   Rafael J Wysocki and Mark Rutland.

 - Clean up the generic power domains subsystem's debugfs interface
   (Kevin Hilman).

/

sound fixes for 4.0-rc3

In this pull request, there are a few more ASoC changes that have been
gathered since rc1, but it's still fairly calm over all.  The only
largish LOC is found in atmel driver, and it's just a removal of
broken non-DT stuff.  The rest are all small driver-specific fixes,
nothing to worry much.

This is the 3.2.68 stable release

ASoC: Changes for v4.1

A selection of changes for v4.1 so far.  The main things are:

 - Move of jack registration to the card where it belongs.
 - Support for DAPM routes specified by both the machine driver and DT.

ASoC: Fixes for v4.0

A few driver specific fixes here, none of them earth shattering in
themselves, that have accumliated since the opening of the merge window.

Linux 4.0-rc2

Two GPIO fixes for the v4.0 kernel series:

- Fix a translation problem in of_get_named_gpiod_flags()
- Fix a long standing container_of() mistake in the TPS65912
  driver.

Linaro 15.02

Second round of IIO fixes for the 4.0 cycle (or round one part two really!)
These are fixes for patches in the recent merge window and are in a separate
branch to avoid rebasing the main fixes-togreg branch.

* jsa1212 - select missing REGMAP_I2C
* ssp_common - build warning fix for PM functions when PM not in use.
* ak8975 - the addition of a utility library for this driver (as part of
           adding new device support) led to a dependency not being inforced
	   for the original driver (I2C and GPIOLIB).

First round of fixes for IIO in the 4.0 cycle. Note a followup
set dependent on patches in the recent merge windows will follow shortly.

* dht11 - fix a read off the end of an array, add some locking to prevent
          the read function being interrupted and make sure gpio/irq lines
	  are not enabled for irqs during output.
* iadc - timeout should be in jiffies not msecs
* mpu6050 - avoid a null id from ACPI emumeration being dereferenced.
* mxs-lradc - fix up some interaction issues between the touchscreen driver
              and iio driver.  Mostly about making sure that the adc driver
              only affects channels that are not being used for the
              touchscreen.
* ad2s1200 - sign extension fix for a result of c type promotion.
* adis16400 - sign extension fix for a result of c type promotion.
* mcp3422 - scale table was transposed.
* ad5686 - use _optional regulator get to avoid a dummy reg being allocate
           which would cause the driver to fail to initialize.
* gp2ap020a00f - select REGMAP_I2C
* si7020 - revert an incorrect cleanup up and then fix the issue that made
           that cleanup seem like a good idea.

- Y tiling support for scanout from Tvrtko&Damien
- Remove more UMS support
- some small prep patches for OLR removal from John Harrison
- first few patches for dynamic pagetable allocation from Ben Widawsky, rebased
  by tons of other people
- DRRS support patches (Sonika&Vandana)
- fbc patches from Paulo
- make sure our vblank callbacks aren't called when the pipes are off
- various patches all over

A few patches have accumulated, among them the fix for Linus's
four-way-handshake problem. The others are various small fixes
for problems all over, nothing really stands out.