media: marvell-ccic: mmp: don't chicken out w/o pdata

It's impossible for mmpcam_calc_dphy() to be called without it.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

drivers/media/platform/marvell-ccic/mmp-driver.c

@@ -105,9 +105,6 @@ static void mmpcam_calc_dphy(struct mcam_camera *mcam)
 	struct device *dev = &cam->pdev->dev;
 	unsigned long tx_clk_esc;
 
-	if (!pdata)
-		return;
-
 	/*
 	 * If CSI2_DPHY3 is calculated dynamically,
 	 * pdata->lane_clk should be already set