Merge "Add SpdifStreamIn data path" into main am: 6490d84cc6 am: 2c9a38041c

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

Change-Id: Ib36222d2153436cd85bbc08077100b6c25f20526
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>