Merge "Fixed the incorrect MTU value" into tm-dev am: aa26833e am: f48d4530

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/telephony/+/18015357



Change-Id: I253e8b76c41e3f69e935853d66e53cbdeedec133
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>