Merge "PresetReverb: Add AIDL placeholder implementation and vts test" am: 51b6d83452 am: f13b3aadc1 am: 905a3687d6

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2365111

Change-Id: I3ca4eaf3f0422129fa0782559bd6730dd9d4d34e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>