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sound fixes for 5.4-rc6

A copule of regression fixes and a fix for mutex deadlock at
hog-unplug, as well as other device-specific fixes:

- A commit for avoiding the spurious unsolicited interrupt on HD-
  audio bus caused a stall at shutdown, so it's reverted now.

- The recent support of AMD/Nvidia audio component binding caused
  a mutex deadlock; fixed by splitting to another mutex

- The device hot-unplug and the ALSA timer close combo may lead to
  another mutex deadlock; fixed by moving put_device() calls

- Usual device-specific small quirks for HD- and USB-audio drivers

- An old error check fix in FireWire driver

Second set of IIO fixes for the 5.4 cycle.

* adis16480
  - Prevent negative numbers being accepted for sampling frequency.
* inv_mpu6050
  - Fix an issue where fifo overflow bits don't actually work as expected,
    by checking the fifo count instead.
* srf04
  - Allow more time for echo to signal as some sensors supported have
    a higher range.
* stm32-adc
  - Fix a potential race in dma disable by ensuring all transfers are done.

UAPI Changes:

Cross-subsystem Changes:

Core Changes:
* Handle UP requests asynchronously in the DP MST helpers, fixing
  hotplug notifications and allowing us to implement suspend/resume
  reprobing
* Add basic suspend/resume reprobing to the DP MST helpers
* Improve locking for link address reprobing and connection status
  request handling in the DP MST helpers
* Miscellaneous refactoring in the DP MST helpers
* Add a Kconfig option to the DP MST helpers to enable tracking of
  gets/puts for topology references for debugging purposes

Driver Changes:
* nouveau: Resume hotplug interrupts earlier, so that sideband
  messages may be transmitted during resume and thus allow
  suspend/resume reprobing for DP MST to work
* nouveau: Avoid grabbing runtime PM references when handling short DP
  pulses, so that handling sideband messages in resume codepaths with the
  DP MST helpers doesn't deadlock us
* i915, nouveau, amdgpu, radeon: Use detect_ctx for probing MST
  connectors, so that we can grab the topology manager's atomic lock

Note: there's some amdgpu patches that I didn't realize were pushed
upstream already when creating this topic branch. When they fail to
apply, you can just ignore and skip them.

This is the 5.3.8 stable release

This is the 4.19.81 stable release

This is the 4.14.151 stable release

This is the 4.9.198 stable release

This is the 4.4.198 stable release

Linux 5.4-rc5

sound fixes for 5.4-rc5

This is a usual small bump in the middle, we've got a set of ASoC
fixes in this week as shown in diffstat.

The only change in the core stuff is about (somewhat minor) PCM
debugfs error handling.  The major changes are rather for Intel
SOF and topology coverage, as well as other platform (rockchip,
samsung, stm) and codec fixes.

As non-ASoC changes, a couple of new HD-audio chip fixes and a
typo correction of USB-audio driver validation code are found.

Devicetree fixes for 5.4:

Fix a ref count, memory leak, and Risc-V cpu schema warnings.

regulator: Fixes for v5.4

There are a few core fixes here around error handling and handling if
suspend mode configuration and some driver specific fixes here but the
most important change is the fix to the fixed-regulator DT schema
conversion introduced during the last merge window. That fixes one of
the last two errors preventing successful execution of "make dt_binding_check"
which will be enourmously helpful for DT schema development.

A number of fixes for this release, but mostly:
  - A fixup for the A10 CSI DT binding merged during the 5.4-rc1 window
  - A fix for a dt-binding error
  - Addition of phy regulator delays
  - The PMU on the A64 was found to be non-functional, so we've dropped it for now

ASoC: Fixes for v5.4

A collection of fixes that have arrived since the merge window.  There
are a small number of core fixes here but they are smaller ones around
error handling.

Linux 5.4-rc4

sound fixes for 5.4-rc4

Just a few small fixes for the usual suspect, HD- and USB-audio:
enablement of runtime PM for Nvidia due to the recent PCI
changes, a fix for potential hangs with recent HD-audio platforms,
and the rest device-specific quirks.

This is the 5.3.7 stable release

This is the 4.19.80 stable release

This is the 4.14.150 stable release

This is the 4.9.197 stable release