audio: restrict the force route condition

select_devices should only force route the
capture usecase(s) with snd_device that
shares the same backend with current
usecase.

For example, the "voice-call afe-proxy" doesn't
need to force route the device of audio-record
to be "voice-rx".

Bug: 113700667
Test: manual
Change-Id: I144c9b8e201b2331064cac62367b2839ceec9c9a
Signed-off-by: Carter Hsu <carterhsu@google.com>
1 file changed
tree: e7ffacb9a95a4f801866f27caa6b95d9994c6abe
  1. hal/
  2. legacy/
  3. post_proc/
  4. visualizer/
  5. voice_processing/
  6. Android.mk