Now that our module_init/exit path is just registering and unregistering
the usb driver, we can use module_usb_driver() instead. This also has
the nice side affect of removing the unneeded printk for the module
version number.
CC: Markus Grabner <grabner@icg.tugraz.at> CC: Stefan Hajnoczi <stefanha@gmail.com> CC: Julia Lawall <julia@diku.dk> CC: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>