Merge "Add new telephony feature flags" am: 7863bb5118

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1909852

Change-Id: I0edb27b5caa5d8c4ce9bd7e8819ca93e9e869de3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>