[PATCH] USB Serial: rename usb_serial_device_type to usb_serial_driver

I'm tired of trying to explain why a "device_type" is really a driver.
This better describes exactly what this structure is.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/serial/ipw.c b/drivers/usb/serial/ipw.c
index 85e2424..04524d3 100644
--- a/drivers/usb/serial/ipw.c
+++ b/drivers/usb/serial/ipw.c
@@ -443,7 +443,7 @@
 	return 0;
 }
 
-static struct usb_serial_device_type ipw_device = {
+static struct usb_serial_driver ipw_device = {
 	.owner =		THIS_MODULE,
 	.name =			"IPWireless converter",
 	.short_name =		"ipw",