Merge tag 'for-usb-linus-2013-07-31' of...

Merge tag 'for-usb-linus-2013-07-31' of git://git.kernel.org/pub/scm/linux/kernel/git/sarah/xhci into usb-linus

Sarah writes:

xhci: Misc bug fixes for 3.11.

Hi Greg,

Here's two small fixes for 3.11.  The first patch fixes a 5 second hang in
khubd after a USB device disconnect on some xHCI hosts.  The second fixes a
build warning.

Sarah Sharp