Merge "Support dun for QNS" into tm-qpr-dev am: 02339838 am: c688ba21

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/telephony/+/19470510



Change-Id: Icd0a997eefdfbd5d2d293f4c45f3cac0d0cb01d6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>