[media] s5p-mfc: Remove redundant use of of_match_ptr macro

'exynos_mfc_match' is always compiled in. Hence of_match_ptr
is unnecessary.
Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/platform/s5p-mfc/s5p_mfc.c

@@ -1426,7 +1426,7 @@ static void *mfc_get_drv_data(struct platform_device *pdev)
 
 	if (pdev->dev.of_node) {
 		const struct of_device_id *match;
-		match = of_match_node(of_match_ptr(exynos_mfc_match),
+		match = of_match_node(exynos_mfc_match,
 				pdev->dev.of_node);
 		if (match)
 			driver_data = (struct s5p_mfc_variant *)match->data;