Snap for 4517567 from f1aaf36b85df7377c5cd66cd1055dd766418f46b to pi-release

Change-Id: I20c50ccd8a802113b96aad31ca6b60d54032cffa
tree: a42ef166ee342e0af4106f896b7bcc96d0ae2339
  1. hal/
  2. legacy/
  3. post_proc/
  4. visualizer/
  5. voice_processing/
  6. Android.mk