Snap for 4571561 from adecf116d67af03d71d63a602978fca45e5a5b6a to pi-release

Change-Id: I6e29ac17e03b1c0b01ba17a226832ebcb8037826
tree: d4f5ef57c8a824aedca53e3ccbda3acfd64d58d4
  1. hal/
  2. legacy/
  3. post_proc/
  4. visualizer/
  5. voice_processing/
  6. Android.mk