This patch (as679) combines the result routine for Control URBs with the
routine for Bulk/Interrupt URBs.  Along the way I eliminated the
debugging printouts for Control transfers unless the debugging level is
set higher than 1.  I also eliminated a long-unused (#ifdef'ed-out)
section that works around some buggy old APC BackUPS devices.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>