Add NAME_SOURCE_CARRIER for subscription display name.

Test: manual
Bug: 131803649
Merged-in: Ieb7d691fb88866162b287f87d5a2b2d94adac7c3
Change-Id: Ieb7d691fb88866162b287f87d5a2b2d94adac7c3
(cherry picked from commit 24e102e0e0b450df1637ca6f89c13ef5cdd38d3e)
1 file changed