pinctrl: intel: set default handler to be handle_bad_irq()

We switch the default handler to be handle_bad_irq() instead of
handle_simple_irq() (which was not correct anyway).

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/intel/pinctrl-baytrail.c

@@ -1703,7 +1703,7 @@ static int byt_gpio_probe(struct byt_gpio *vg)
 	if (irq_rc && irq_rc->start) {
 		byt_gpio_irq_init_hw(vg);
 		ret = gpiochip_irqchip_add(gc, &byt_irqchip, 0,
-					   handle_simple_irq, IRQ_TYPE_NONE);
+					   handle_bad_irq, IRQ_TYPE_NONE);
 		if (ret) {
 			dev_err(&vg->pdev->dev, "failed to add irqchip\n");
 			goto fail;

drivers/pinctrl/intel/pinctrl-intel.c

@@ -911,7 +911,7 @@ static int intel_gpio_probe(struct intel_pinctrl *pctrl, int irq)
 	}
 
 	ret = gpiochip_irqchip_add(&pctrl->chip, &intel_gpio_irqchip, 0,
-				   handle_simple_irq, IRQ_TYPE_NONE);
+				   handle_bad_irq, IRQ_TYPE_NONE);
 	if (ret) {
 		dev_err(pctrl->dev, "failed to add irqchip\n");
 		goto fail;