pinctrl: sunxi: Remove stray printk call in sun5i driver's probe function

There is a stray printk call in the new sun5i pinctrl driver's probe
function.

Remove it.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/sunxi/pinctrl-sun5i.c

@@ -719,8 +719,6 @@ static int sun5i_pinctrl_probe(struct platform_device *pdev)
 {
 	unsigned long variant = (unsigned long)of_device_get_match_data(&pdev->dev);
 
-	printk("prout\n");
-
 	return sunxi_pinctrl_init_with_variant(pdev, &sun5i_pinctrl_data,
 					       variant);
 }