hal: on effect enable disable, go over all the playback usecase

- when AEC effect is added \ removed, currently select device is
only called for first usecase with type playback
- fix issue by going over all the usecase and call select on
all usecase with type playback

Bug: 63607646
Test: Play music and place Hangout call.

Change-Id: I97c237311c9e00c6750a734e86c882df363e8704
1 file changed
tree: 7cd4a84065466644e783a90832ae1c221ffd00e7
  1. hal/
  2. legacy/
  3. post_proc/
  4. visualizer/
  5. voice_processing/
  6. Android.mk