Telephony: Forward port DE translation from CM-10.1 to CM-11.0

* Add option for setting device phone number

Change-Id: I3916e8dde21236d8cb21ff93d287b88c9aad7c1c
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_packages_services_Telephony into cm-11.0_HAZE