Merge "Show only first face error message for coex." into udc-qpr-dev am: 1ab3dfa6

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/24107295



Change-Id: I0054d1e57b92b0381bcb08fe9ce5fb95b87eead9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>