Merge "Add SpdifStreamIn data path" into main am: 6490d84cc6

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/2833452

Change-Id: Ia8d4100676ce47cd785b4cef64d08f393375ade0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>