Merge "Define new permission to perform IMS RCS Reg actions and integrate ACCESS_IMS_SINGLE_REGISTRATION into APIS" am: ca282c8cbf

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1596514

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ie6d700bd7ac66bc6ffe2792ba67cebd15c826906