hal: optimize worst case soundcard detection time am: 2b0e5a6f88 am: b241fb6750
am: 6078d742c8

Change-Id: I77944e7cb5f4ffe9a6af333abb00a6b4f0b8a09d
tree: c9e95fe5625e7340d3c25b69a94c38384b60bd27
  1. hal/
  2. legacy/
  3. post_proc/
  4. visualizer/
  5. voice_processing/
  6. Android.mk