Merge "Add fold state to service state" into udc-dev am: e8ca7f75

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/telephony/+/23175680



Change-Id: I4a95ec1e497e89299bb29aa9d3397406547c165f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>