Mms: Fix flash "SIM1 sending" when send SIM2 MMS with audio attachment.

Before sending message item first appeared, phoneId wasn't inserted into
the database by mms. It caused the sending message item used the default
value in database(0: SIM1 sending) to display.

Insert the simcard information into database when create mms draft.

CRs-Fixed: 694358

Change-Id: I1ae24992d944b7ca11e4085593b80465c25c7298