am 35a108fb: camera_metadata: Add support to generate Keys for generic types

* commit '35a108fbfe7d174682187fa6a87f0590837924d0':
  camera_metadata: Add support to generate Keys for generic types
tree: 8ddf4ccdfc28b77b87c1ae6f811604eff419e2d6
  1. audio_effects/
  2. audio_route/
  3. audio_utils/
  4. camera/
  5. private/
  6. CleanSpec.mk