Merge tag 'for-usb-next-2013-01-03' of...

Merge tag 'for-usb-next-2013-01-03' of git://git.kernel.org/pub/scm/linux/kernel/git/sarah/xhci into usb-next

Sarah writes:
	usb-next: Further warm reset improvements

	Hi Greg,

	Here's some patches for 3.9.  They further improve the warm reset
	error handling, but they're too big to go into stable.  There's also a
	patch to remove an unused variable in the xHCI driver.

	As I mentioned, you'll need to merge usb-linus into usb-next before
	applying these patches.

	Sarah Sharp