tree e6bacb306ed48dfdf2cf6098fb934537749b5eee
parent 4d9a094ddbdb810821af5c909ad0eb4f0c32f12b
author Aswin Sankar <apsankar@google.com> 1675932555 -0800
committer Aswin Sankar <apsankar@google.com> 1677006530 -0800

Disable merge capability for DSDA calls

- Do not mark connections from other PhoneAccountHandles as
  conferenceable.

Bug:249851262
Test: Update ImsConferenceControllerTest
Live test on Pixel 7 by receiving calls on different subs

Change-Id: I1feb6582c249051c8ac196aea1767aef66706d9b