hal: select loudspeaker mic when usb headphone is used for calls
am: 40b07892b0

Change-Id: Id50545c8542178741a360ad1083758e114b224f5
tree: 6a9cc4b6d97999ff0d2f1444df4e890a9e3ba1fb
  1. hal/
  2. legacy/
  3. post_proc/
  4. visualizer/
  5. voice_processing/
  6. Android.mk