usb: host: ehci-pci: remove useless cast for driver.name

pci_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/1582054383-35760-16-git-send-email-clabbe@baylibre.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/host/ehci-pci.c

@@ -384,7 +384,7 @@ MODULE_DEVICE_TABLE(pci, pci_ids);
 
 /* pci driver glue; this is a "new style" PCI driver module */
 static struct pci_driver ehci_pci_driver = {
-	.name =		(char *) hcd_name,
+	.name =		hcd_name,
 	.id_table =	pci_ids,
 
 	.probe =	ehci_pci_probe,