Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6

Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (34 commits)
  USB: xhci: Stall handling bug fixes.
  USB: xhci: Support for 64-byte contexts
  USB: xhci: Always align output device contexts to 64 bytes.
  USB: xhci: Scratchpad buffer allocation
  USB: Fix parsing of SuperSpeed Endpoint Companion descriptor.
  USB: xhci: Fail gracefully if there's no SS ep companion descriptor.
  USB: xhci: Handle babble errors on transfers.
  USB: xhci: Setup HW retries correctly.
  USB: xhci: Check if the host controller died in IRQ handler.
  USB: xhci: Don't oops if the host doesn't halt.
  USB: xhci: Make debugging more verbose.
  USB: xhci: Correct Event Handler Busy flag usage.
  USB: xhci: Handle short control packets correctly.
  USB: xhci: Represent 64-bit addresses with one u64.
  USB: xhci: Use GFP_ATOMIC while holding spinlocks.
  USB: xhci: Deal with stalled endpoints.
  USB: xhci: Set TD size in transfer TRB.
  USB: xhci: fix less- and greater than confusion
  USB: usbtest: no need for USB_DEVICEFS
  USB: musb: fix CONFIGDATA register read issue
  ...