usb-serial: use new registration API in [a-c]* drivers

This patch (as1523) modifies the following usb-serial drivers to
utilize the new usb_serial_{de}register_drivers() routines:

	aircable, ark3116, belkin_sa, ch341, cp210x, cyberjack,
	and cypress_m8.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/serial/ark3116.c b/drivers/usb/serial/ark3116.c
index 69328dc..ab2cf11 100644
--- a/drivers/usb/serial/ark3116.c
+++ b/drivers/usb/serial/ark3116.c
@@ -719,7 +719,6 @@
 	.probe =	usb_serial_probe,
 	.disconnect =	usb_serial_disconnect,
 	.id_table =	id_table,
-	.no_dynamic_id =	1,
 };
 
 static struct usb_serial_driver ark3116_device = {
@@ -728,7 +727,6 @@
 		.name =		"ark3116",
 	},
 	.id_table =		id_table,
-	.usb_driver =		&ark3116_driver,
 	.num_ports =		1,
 	.attach =		ark3116_attach,
 	.release =		ark3116_release,
@@ -745,28 +743,27 @@
 	.process_read_urb =	ark3116_process_read_urb,
 };
 
+static struct usb_serial_driver * const serial_drivers[] = {
+	&ark3116_device, NULL
+};
+
 static int __init ark3116_init(void)
 {
 	int retval;
 
-	retval = usb_serial_register(&ark3116_device);
-	if (retval)
-		return retval;
-	retval = usb_register(&ark3116_driver);
+	retval = usb_serial_register_drivers(&ark3116_driver, serial_drivers);
 	if (retval == 0) {
 		printk(KERN_INFO "%s:"
 		       DRIVER_VERSION ":"
 		       DRIVER_DESC "\n",
 		       KBUILD_MODNAME);
-	} else
-		usb_serial_deregister(&ark3116_device);
+	}
 	return retval;
 }
 
 static void __exit ark3116_exit(void)
 {
-	usb_deregister(&ark3116_driver);
-	usb_serial_deregister(&ark3116_device);
+	usb_serial_deregister_drivers(&ark3116_driver, serial_drivers);
 }
 
 module_init(ark3116_init);