Snap for 4545621 from 46c68d35a7566dee0ea169998ffe9452043adc24 to pi-release

Change-Id: I80e23c7880b00f7d598b2da9cd75f096d2fa2242
tree: 1feecba973db5bfe89cdcc680029f08edb5540d7
  1. hal/
  2. legacy/
  3. post_proc/
  4. visualizer/
  5. voice_processing/
  6. Android.mk