Merge "Audio : Add OpenInputMultipleTimes VTS for r_submix" into main am: afdfa1d079 am: 35a06a8adc

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2762796

Change-Id: I9b450b34400c236f8f44522a8a791209d5c6ab83
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>