Fix for bluetooth.

Change-Id: Idfcf9b698cb49d20a049c8ea2b8c46098ad1d567
Bluetooth: fix for 4.2.2.

Conflicts:
	Makefile
	arch/arm/mach-msm/board-msm7x27a.c
	drivers/tty/serial/msm_serial_hs.c

Change-Id: I86ede349db5a4be64cd3579ebc417e4a33df2f3c