Merge "Notify CDMA call Settings when CDMA USSD codes are unavailable" into sc-dev am: e7ddfe27 am: 7b0def41

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/telephony/+/15305931

Change-Id: I7e86b59aba9cbc04967d1063733276447de6c00c