Merge tag 'android-10.0.0_r40' into q

Android 10.0.0 release 40

Change-Id: I5e21fbf09a917c6fcc60ea3969ee3e05ac135502
tree: be3429351f41861e0370d7d3c5cd4c7347ad461e
  1. hal/
  2. legacy/
  3. post_proc/
  4. visualizer/
  5. voice_processing/
  6. Android.mk
  7. OWNERS