Merge "Revert "hal: Notify soundtrigger HAL on stream updates"" into pi-dev
am: d30fb1208a

Change-Id: I68e7d0ac9f5ddbc42fdf97432a51c9325009b3b4
tree: 9618a11a9cd00f4c966c252d3815ceaec5c38c9f
  1. hal/
  2. legacy/
  3. post_proc/
  4. visualizer/
  5. voice_processing/
  6. Android.mk