audio: Add AUDIO_FORMAT_DEFAULT to supported formats (V6) am: 50bf1116 am:...

audio: Add AUDIO_FORMAT_DEFAULT to supported formats (V6) am: 50bf1116 am: 12b2c93b am: bd701ebc am: ee5066c4 am: d703b973 am: 830e8db7 am: 1eddeff0 am: 6ba5182b am: 0e5779d3

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2989191



Change-Id: I502051ee4543a704e13bf042c0707b269e968d64
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>