Merge tag 'for-usb-linus-2013-10-09' of git://git.kernel.org/pub/scm/linux/kernel...

Pull xhci USB fixes from Sarah:

xhci: Bug fixes and quirks for 3.12

Hi Greg,

Here's four patches for 3.12.

The first patch is a bug fix for the USB 2.0 Link PM registers that I sent
out to the list a long time ago (August), but forgot to queue up.  The
second and fourth patches are quirks for xHCI hosts.  These patches are
marked for stable.  The third patch fixes a bug uncovered with sparse.

Sarah Sharp