usb: host: ehci-omap: Remove redundant use of of_match_ptr

'omap_ehci_dt_ids' is always compiled in. Hence use of
of_match_ptr is unnecessary.
Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org>
Acked-by: NAlan Stern <stern@rowland.harvard.edu>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/host/ehci-omap.c

@@ -294,7 +294,7 @@ static struct platform_driver ehci_hcd_omap_driver = {
 	/*.resume		= ehci_hcd_omap_resume, */
 	.driver = {
 		.name		= hcd_name,
-		.of_match_table = of_match_ptr(omap_ehci_dt_ids),
+		.of_match_table = omap_ehci_dt_ids,
 	}
 };