Merge "SIM slot not available error code added to...

Merge "SIM slot not available error code added to UpdateAvailableNetworksResult" into tm-dev am: 217edfa9 am: 4fd0ff86 am: 2f66cacb

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17518065



Change-Id: I96eb626638198af0a7ae310536a056d7dc371898
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>