audio: Force select device whenever a stream on speaker_safe goes to standby

When speaker-safe device is enabled, all active usecases on
speaker will be re-routed to speaker-safe as we cannot have
co-existance of speaker and speaker-safe. However, the
outputs forced to speaker-safe are not moved back to speaker
when the output on speaker-safe finishes. Call select_devices
to force change to the previous devices, if required.

Bug: 64360927
Test: manual audio test
Change-Id: Icaa3b296088d789006e9eab4a73450aab94bfb1c
1 file changed
tree: cf5ca7d19a50627928ff82c7ad0977056d607ecb
  1. hal/
  2. legacy/
  3. post_proc/
  4. visualizer/
  5. voice_processing/
  6. Android.mk