Merge commit 'c760926ccd18a47e549cd33ccdb71cd5d9b2e33e' into HEAD

Change-Id: I4837def45d763ca261a7603eb0e3472da146920d
tree: 923ef1c9d91a2217b25b59370239c6e07ea50758
  1. hal/
  2. legacy/
  3. post_proc/
  4. visualizer/
  5. voice_processing/
  6. Android.mk