hal: stop voice call when mode is set to AUDIO_MODE_NORMAL

Do not wait for a routing command after mode is set to NORMAL to
disconnect voice calls.
Start voice call use case only when mode is set to IN_CALL.

Bug: 17687327

Change-Id: Ida33fd6b215fcc70c0afe510b8f0a0d90496385e
2 files changed
tree: 79a8e64ef3b2ea447dbfe483beb616fef3bf5cf1
  1. hal/
  2. legacy/
  3. post_proc/
  4. visualizer/
  5. voice_processing/
  6. Android.mk