Merge omap-drivers

Merge omap-drivers

Conflicts:

	arch/arm/configs/omap_h2_1610_defconfig
	arch/arm/configs/omap_osk_5912_defconfig
	arch/arm/mach-omap1/board-h2.c
	arch/arm/mach-omap2/board-2430sdp.c
	arch/arm/plat-omap/Kconfig
	arch/arm/plat-omap/Makefile
	arch/arm/plat-omap/devices.c
	arch/arm/plat-omap/dsp/dsp_common.c
	arch/arm/plat-omap/mailbox.c
	drivers/Makefile
	drivers/cbus/Kconfig
	drivers/cbus/retu-pwrbutton.c
	drivers/cbus/tahvo-usb.c
	drivers/video/omap/Kconfig