Merge "hal: Add support for speaker safe and BT A2DP usecases" into pi-dev am: f768dde5e4
am: 883cb08eb4

Change-Id: I6e30c465e3ff9d964c002cfeee1a39353a2007b0
tree: d3a241a6f19841d5346464cf96b8792f03e49645
  1. hal/
  2. legacy/
  3. post_proc/
  4. visualizer/
  5. voice_processing/
  6. Android.mk