Merge \"hal: voice: fix no sound issue in voice call\" into nyc-mr1-dev
am: 3190ba36f5

Change-Id: Ife7da1f2d179c199db6e0fb21646edfcf22c2aef
tree: e0c5fae4e675972d5123424a11708ecd78d01eac
  1. hal/
  2. legacy/
  3. post_proc/
  4. visualizer/
  5. voice_processing/
  6. Android.mk