Dialer (MSIM): display all IMEI/MEID for *#06#

The current implementation display the IMEI/MEID for the active
voice line. However, users would normally expect all IMEI/MEIDs to
be displayed.

Change-Id: I24ca425a8c9fc954f9d79d29577b275e6e332ab0
[3/3] Base: Incoming Call in Background
[2/2] Dialer: Disable Statusbar and Navbar during call by Proximity Sensor