Snap for 4399706 from f850ea4f838190313a05132a615c1848f354c42c to pi-release

Change-Id: I476d2f3cc52c842b880d4ff6a436d392570b2830
tree: a39ba2f8db476cdbdf7f1765a0cf6a76190e9cc2
  1. hal/
  2. legacy/
  3. post_proc/
  4. visualizer/
  5. voice_processing/
  6. Android.mk