Merge "Remove powerlog from audio hal" into oc-dev
am: 1631d1c56d

Change-Id: I0c935af8839d674f91953b23b5fe630df9ac1d73
tree: ba29316c6bd9d1807003dbc16888c19140dd1a79
  1. hal/
  2. legacy/
  3. post_proc/
  4. visualizer/
  5. voice_processing/
  6. Android.mk