add Miracast overlay flag

Change-Id: I09e5068bbc2059fa3def9be8434cb082d74424cd
sepolicy: sysfs_devices_system_cpu is now in the central policy

Change-Id: I48e3a659ec27e006a02588b86c6ca8f951682b6a
Merge "add Miracast overlay flag" into cm-11.0
Revert "Turn off BLE, GATT, and SMP of Bluetooth stack"

This reverts commit 67b7e3ac6f697f37b709a403dbe82d7ec6a83e55.

Enable BLE, GATT and SMP for Nexus 7 2012 grouper and tilapia

Change-Id: I640b3b76a341efc98d1ed69b1dc60425cdc0070b
(cherry picked from commit f2a4cff785ba1070a4be342f2a86b00cd2248445)
Snapshot to 3fac2c96ae27d71378b421affda0caef6e5572c1

Change-Id: If9bbc74caa28a109824b054e5158586e1f7df950
Update fingerprint to 4.4.3

Change-Id: Ib60668a31111641ff84a1f48855199968302a3bd
Fix build error caused by missing btmacreader

Commit 19c2de909f584e989a7e1313a6208860c3d2ba29 removed dependency for btmacreader,
but it still tries to build it.

Change-Id: I22ed3f7216a53de6e1f872182d5df8381c0aad12
Merge branch 'cm-11.0' of github.com:CyanogenMod/android_device_asus_grouper into cm-11.0