Fix always using carrier package on DSDS

This change makes it so that we actually get the carrier package
associated with the subscription instead of just sending the MMS over
the default package.

Test: tested manually
Bug: 120850686

Change-Id: Ia05be70af7f42f35aaf68204bdaf9940da0919af
1 file changed
tree: f20c161d126b2f6a99777a0a67d38ef3859e21ad
  1. res/
  2. src/
  3. Android.bp
  4. AndroidManifest.xml
  5. OWNERS
  6. proguard.flags