Merge "Add AUDIO_ENCAPSULATION_TYPE_PCM." am: f49af6b686

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2362642

Change-Id: I25fff099e11192ba6304180ac7222e0f9e9eebc6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>