Snap for 4562879 from 3f489adb6167cae170ddc213a296f269cff52daa to pi-release

Change-Id: Id03c785f7824cf57651aa1893b7c5e315b176096
tree: e47dcac6fb44d7eb5211defe283f723eb69064de
  1. hal/
  2. legacy/
  3. post_proc/
  4. visualizer/
  5. voice_processing/
  6. Android.mk