am 425bf818: Merge "Special-case handling of MONO to/from Multichannel conversions." into lmp-dev

* commit '425bf818f27d2ee92b73c8f0d7d375d88d28dd68':
  Special-case handling of MONO to/from Multichannel conversions.
tree: 0b46678191e11c34db937aa208a4e361bb7a2190
  1. audio_effects/
  2. audio_route/
  3. audio_utils/
  4. camera/
  5. private/
  6. CleanSpec.mk