Merge tag 'sound-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "The majority of changes are ASoC drivers (SOF, Intel, AMD, Mediatek,
  Qualcomm, TI, Apple Silicon, etc), while we see a few small fixes in
  ALSA / ASoC core side, too.

  Here are highlights:

  Core:
   - A new string helper parse_int_array_user() and cleanups with it
   - Continued cleanup of memory allocation helpers
   - PCM core optimization and hardening
   - Continued ASoC core code cleanups

  ASoC:
   - Improvements to the SOF IPC4 code, especially around trace
   - Support for AMD Rembrant DSPs, AMD Pink Sardine ACP 6.2, Apple
     Silicon systems, Everest ES8326, Intel Sky Lake and Kaby Lake,
     Mediatek MT8186 support, NXP i.MX8ULP DSPs, Qualcomm SC8280XP,
     SM8250 and SM8450 and Texas Instruments SRC4392

  HD- and USB-audio:
   - Cleanups for unification of hda-ext bus
   - HD-audio HDMI codec driver cleanups
   - Continued endpoint management fixes for USB-au...