Merge "Effect AIDL: add Spatializer aidl in audio effect HAL" into main am: 69bc4e0711 am: d123477ccc am: 186a8a89fc

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2486775

Change-Id: Iff29587a1c45afbf8f44865d079106b6c20e6eff
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>