usb: gadget: m66592-udc: remove useless cast for driver.name

device_driver name is const char pointer, so it not useful to cast
udc_name (which is already const char).
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Link: https://lore.kernel.org/r/1582054383-35760-11-git-send-email-clabbe@baylibre.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/gadget/udc/m66592-udc.c

@@ -1691,7 +1691,7 @@ static int m66592_probe(struct platform_device *pdev)
 static struct platform_driver m66592_driver = {
 	.remove =	m66592_remove,
 	.driver		= {
-		.name =	(char *) udc_name,
+		.name =	udc_name,
 	},
 };