Merge "Audio AIDL : Add pre-processing aidl implementation usage" am: 65546af6db am: 5f4cab8d8b

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2397432

Change-Id: Ic269b34cf10fc474606f10a5efcaf1ed6873a17c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>