am 9e7af36d: Merge "hal: Fix sidetone sequence during voice call" into mnc-dr-dev

* commit '9e7af36d52afbc04f3d86ba2739b93faa1f76b61':
  hal: Fix sidetone sequence during voice call
tree: 2097edd43866dea4c891f8fdf16e5d8fd8dd4883
  1. hal/
  2. legacy/
  3. post_proc/
  4. visualizer/
  5. voice_processing/
  6. Android.mk