pinctrl: baytrail: Remove duplicate error messages

The pin control core is covered to report any error via message.
Since that it's not needed in the callers.

Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

Author: andy-shev

drivers/pinctrl/intel/pinctrl-baytrail.c

@@ -1616,7 +1616,7 @@ static int byt_pinctrl_probe(struct platform_device *pdev)
 
 	vg->pctldev = devm_pinctrl_register(dev, &vg->pctldesc, vg);
 	if (IS_ERR(vg->pctldev))
-		return dev_err_probe(dev, PTR_ERR(vg->pctldev), "failed to register pinctrl\n");
+		return PTR_ERR(vg->pctldev);
 
 	ret = byt_gpio_probe(vg);
 	if (ret)