Merge tag 'v3.4.12' into cm-11.0-new

This is the 3.4.12 stable release

Conflicts:
	arch/arm/include/asm/mutex.h
	arch/arm/kernel/traps.c
	drivers/bluetooth/btusb.c
	drivers/mmc/card/block.c
	kernel/events/core.c
	net/bluetooth/hci_conn.c
	net/bluetooth/l2cap_core.c
	net/bluetooth/mgmt.c
	net/bluetooth/smp.c

Change-Id: I1ab018544c35386187f989cacdb80c4e2616e5a1