usb: host: sl811-hcd: remove useless cast for driver.name

device_driver name is const char pointer, so it not useful to cast
hcd_name (which is already const char).

Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Link: https://lore.kernel.org/r/1582054383-35760-18-git-send-email-clabbe@baylibre.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/host/sl811-hcd.c

@@ -1792,7 +1792,7 @@ struct platform_driver sl811h_driver = {
 	.suspend =	sl811h_suspend,
 	.resume =	sl811h_resume,
 	.driver = {
-		.name =	(char *) hcd_name,
+		.name =	hcd_name,
 	},
 };
 EXPORT_SYMBOL(sl811h_driver);