Use device/qcom/sepolicy as starting point

Change-Id: I36c00f77948ada49cd18ab283b53e7e8f8d5be55
Set TARGET_USES_LOGD := false

Change-Id: I02cd05fae91ef1fdfc61eb53c7332b31473585c2
NFC: Remove hce permission

Change-Id: I69312181e8ae5df05ac1d6125e271675f16bda3b
proprietary-files: Use TimeService.apk

Change-Id: Ibdf69eeac2350846ea12850f01962c44bbf31639
Merge remote-tracking branch 'cm/cm-12.0' into 5.0