USB: Remove BKL from usbdev_open()

Locking had long been changed making BKL redundant.
Simply remove it.

Signed-off-by: Oliver Neukum <oliver@neukum.org>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 file changed