Merge "Allow a SipDelegateConnection to trigger a full network registration" am: 841a33a86a am: 02e609ea40

Original change: https://android-review.googlesource.com/c/platform/packages/services/Telephony/+/1520524

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Icf36c5a79e580425dd5557ecb19307a319239b6e