cm: Remove empty gsm/cdma makefiles

Change-Id: Ia037c7817ab4018e96be9959138369809c337783
cm: Update and add additional permissions

Change-Id: Iec6a6938209d8bdfa9f8cdc31a9929d2fbc27f76
Merge branch 'cm-12.0' of https://github.com/CyanogenMod/android_vendor_cm into cm-12.0