Merge changes from topics "cp_sip_transport_supported_api", "cp_sip_transport_supported_pipe" am: f832729d49 am: 9989567174

Original change: https://android-review.googlesource.com/c/platform/packages/services/Telephony/+/1453676

Change-Id: Iee8048f1b569282ba49ba07f763562b9bb53cb89