[1/3] Opt_Telephony: Implement SIM card management

Change-Id: Ie8a36fb2d73664587ef9ccf91459cf2452f375f0
[1/3] Opt_Telephony: Implement SIM card management

Change-Id: Ie8a36fb2d73664587ef9ccf91459cf2452f375f0
Merge branch 'du44' of https://github.com/DirtyUnicorns-KitKat/frameworks_opt_telephony into HEAD