usb: host: Remove superfluous name casts

device_driver.name is "const char *"

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/host/imx21-hcd.c b/drivers/usb/host/imx21-hcd.c
index cb6d608..0122624 100644
--- a/drivers/usb/host/imx21-hcd.c
+++ b/drivers/usb/host/imx21-hcd.c
@@ -1930,7 +1930,7 @@
 
 static struct platform_driver imx21_hcd_driver = {
 	.driver = {
-		   .name = (char *)hcd_name,
+		   .name = hcd_name,
 		   },
 	.probe = imx21_probe,
 	.remove = imx21_remove,