drm/tilcdc: panel: Spurious whitespace removal

Just a cosmetic cleanup.
Tested-by: Darren Etheridge <detheridge@ti.com>
Tested-by: Johannes Pointner <johannes.pointner@br-automation.com>
Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Signed-off-by: Dave Airlie <airlied@redhat.com>

drivers/gpu/drm/tilcdc/tilcdc_panel.c

@@ -348,7 +348,6 @@ static int panel_probe(struct platform_device *pdev)
 	struct pinctrl *pinctrl;
 	int ret = -EINVAL;
 
-
 	/* bail out early if no DT data: */
 	if (!node) {
 		dev_err(&pdev->dev, "device-tree data is missing\n");