sh-pfc: sh_pfc_probe() sizeof() fix

Fix sizeof() usage in sh-pfc/core.c to allocate space
for the full data structure instead of a pointer.

Signed-off-by: Magnus Damm <damm@opensource.se>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

drivers/pinctrl/sh-pfc/core.c

@@ -495,7 +495,7 @@ static int sh_pfc_probe(struct platform_device *pdev)
 	if (info == NULL)
 		return -ENODEV;
 
-	pfc = devm_kzalloc(&pdev->dev, sizeof(pfc), GFP_KERNEL);
+	pfc = devm_kzalloc(&pdev->dev, sizeof(*pfc), GFP_KERNEL);
 	if (pfc == NULL)
 		return -ENOMEM;