Added support for DC-HSPA+ also in opt/telephony

Change-Id: Ieb6b36a418dcf5570156458aa5169b3bb831d19a
Fix Samsung STK code for msim

Change-Id: I726f03351f42ce58b8387fad20adfac224c28199
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_frameworks_opt_telephony into kitkat
Merge remote-tracking branch 'PA/kitkat' into remix-legacy