Merge "[Telephony]Fix:Duplicate set up data call request for same Apn...

Merge "[Telephony]Fix:Duplicate set up data call request for same Apn credentials" into udc-dev am: 39454fbf am: 16c8080a

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22308463



Change-Id: I69ecb7381baace5dc58caa21b5f057e609d77615
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>