USB: Fix s3c2410_udc usb speed handling

[Leann Ogasawara]

SRU Justification: This patch has been accepted into the upstream 2.6.27.3 stable kernel.
It should be pulled into the Ubuntu kernel as well.

TEST CASE: TBD

commit 1f41088c56185a338b1e916a95c2ce11e3996e6a
Author: Yauhen Kharuzhy <email address hidden>
Date: Fri Oct 17 23:10:20 2008 +0000

    USB: Fix s3c2410_udc usb speed handling

    commit f9e9cff613b8239ce9159735aa662c9c85b478bf upstream

    The new composite framework revealed a weakness in the
    s3c2410_udc driver gadget register function. Instead of
    checking if speed asked for was USB_LOW_SPEED upon
    usb_gadget_register() to deny service, it checked only
    for USB_FULL_SPEED, thus denying service to usb high
    speed capable gadgets (like g_ether).

    Signed-off-by: Yauhen Kharuzhy <email address hidden>
    Signed-off-by: David Brownell <email address hidden>
    Signed-off-by: Greg Kroah-Hartman <email address hidden>

[Leann Ogasawara (leannogasawara)]

This bug has been reopened as Bug 294152.