USB serial: add driver pointer to all usb-serial drivers

Every usb serial driver should have a pointer to the corresponding usb driver.
So the usb serial core can add a new id not only to the usb serial driver, but
also to the usb driver.

Also the usb drivers of ark3116, mos7720 and mos7840 missed the flag
no_dynamic_id=1. This is added now.

Signed-off-by: Johannes Hölzl <johannes.hoelzl@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>


diff --git a/drivers/usb/serial/cp2101.c b/drivers/usb/serial/cp2101.c
index 7ebaffd..06b4fff 100644
--- a/drivers/usb/serial/cp2101.c
+++ b/drivers/usb/serial/cp2101.c
@@ -89,6 +89,7 @@
 		.owner =	THIS_MODULE,
 		.name = 	"cp2101",
 	},
+	.usb_driver		= &cp2101_driver,
 	.id_table		= id_table,
 	.num_interrupt_in	= 0,
 	.num_bulk_in		= 0,