Merge tag 'for-usb-linus-2012-08-09' of...

Merge tag 'for-usb-linus-2012-08-09' of git://git.kernel.org/pub/scm/linux/kernel/git/sarah/xhci into usb-linus

Intel xhci: Work around immediate reboot on shutdown.

Hi Greg,

I'm cleaning out my queue before I leave on vacation tomorrow, so here's
one more patch for 3.6.  It works around an issue on a couple Intel
Panther Point desktop systems that cause them to reboot about 10 seconds
after the user shutdowns the system.

Sarah Sharp