Snap for 4722539 from 51f3c6696c7f1c858b876e433351fc921d7fc139 to pi-release

Change-Id: I5958acf8ef371548441447d949104c54e366bb97
tree: ddddd0ed11c8de675cba03e8407f9fe0f0a20a65
  1. hal/
  2. legacy/
  3. post_proc/
  4. visualizer/
  5. voice_processing/
  6. Android.mk