audio: Reject offload open_output_stream when sound card is offline

Reject offload open_output_stream when sound card is offline.
This allows fallback to s/w paths

Bug: 30075678
Change-Id: I5fd2af8f0e7ca0077e2207b1b7d254ee7eef94ea
1 file changed
tree: 7e030688e6a50086c0e6f409a3fb0608a56e2ad1
  1. hal/
  2. legacy/
  3. post_proc/
  4. visualizer/
  5. voice_processing/
  6. Android.mk