Felipe writes:
	usb: musb: patches for v3.9 merge window

	Mostly fixes all over which weren't urgent enough for
	the late -rc cycle.

	There is a Double Buffering fix for Host Mode TX,
	a dependency fix for the transceiver driver, some
	fixes to the error path and a fix for the use of
	omap_musb_maibox.

	Other than these fixes, there a removal duplicate
	headers from the dsps glue layer and removal of
	redundant assignments in omap2430_probe().