Revert "hal: Fix voice session setup failure"

Camera click tones are not playing while in voice calls and headset
is connected since get_output_devices doesnt return a valid device.
Fix by returning combo device speaker-and-headset when in voice call.

The original issue reported in CR859796, seem to customer specific,
as on internal platforms, there are no usecases such as
"volte-call speaker-and-headset".

This reverts commit 62d96d50dafae78818994425275a743b68d70881.

Change-Id: Ic8146d8ed5ab7312fa40242c5fda00996a27c083
2 files changed
tree: 8d882565fea226c09d6e1d2a47df2d8e0a483345
  1. hal/
  2. legacy/
  3. msm8909/
  4. post_proc/
  5. visualizer/
  6. voice_processing/
  7. Android.mk