Make AUDIO_USAGE_NOTIFICATION_EVENT available to HALs am: a85cebb63e am: 783f8f14e2 am: 6ae5c189c2 am: 872beb16ee

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1983828

Change-Id: Id439e79948a73bb402c22549d4e24ab586fedabc