Merge tag 'usb-3.3-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

USB: revert a powerpc EHCI patch

There is just one patch in here, a revert of a powerpc EHCI driver
patch that was reported to cause problems.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

* tag 'usb-3.3-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
  Revert "powerpc/usb: fix issue of CPU halt when missing USB PHY clock"