tree 11758ac7651aa3e958309afbf08f16dee72c5448
parent 1d379ac06576bfe94fa7c2bcfb192ad8fee2f677
author Hall Liu <hallliu@google.com> 1570491415 -0700
committer Hall Liu <hallliu@google.com> 1576117645 -0800

Add ImsReasonInfo constant for retrying without RTT

Add CODE_RETRY_ON_IMS_WITHOUT_RTT for the IMS stack to indicate to
Telephony that a call should be retried without RTT enabled.

Bug: 141963475
Test: manual

Change-Id: Ic3aa8856e98d8c34fd98462d71834e69b857eda4