Merge "audioflinger: add latency modes to dumpsys" into udc-dev am: 81166ec48a

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/23239121

Change-Id: I65dc5738fc929a6489b127c585d5d9ae965c4fde
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>