Merge "audioflinger: add latency modes to dumpsys" into udc-dev am: 81166ec4

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



Change-Id: I85353834fec5a2d0bba49c5b99ca1aecdcf5af86
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>