tree 642dc1aaab1edaab1d374d78522cd86fa7049a96
parent 4c042b096e3b25f7292d13b4c44d79cb79ebeb36
author Sungmin Choi <sungmin.choi@lge.com> 1450847441 +0900
committer Pavel Zhamaitsiak <pavelz@google.com> 1452539226 -0800

Add carrier config variable to support editable wfc mode

Some operators support Wi-Fi Calling only, not VoLTE.
They don't need "Cellular preferred" option.
In this case, set uneditalbe attribute for preferred preference.

Bug: 26299288
Change-Id: I58b44bbd85bb5ef436d32a5e34d7372532695b91