This reverts commit c17b274d.

That change was reported to break rndis_wlan support for the WUSB54GS.
Reported-by: NLuís Picciochi Oliveira <pitxyoki@gmail.com>
Signed-off-by: NBen Hutchings <ben@decadent.org.uk>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>