gpio: davinci: silence error prints in case of EPROBE_DEFER

commit 541e4095 upstream.

Silence error prints in case of EPROBE_DEFER. This avoids
multiple/duplicate defer prints during boot.

Cc: <stable@vger.kernel.org>
Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/gpio/gpio-davinci.c

@@ -222,6 +222,7 @@ static int davinci_gpio_probe(struct platform_device *pdev)
 	for (i = 0; i < nirq; i++) {
 		chips->irqs[i] = platform_get_irq(pdev, i);
 		if (chips->irqs[i] < 0) {
+			if (chips->irqs[i] != -EPROBE_DEFER)
 				dev_info(dev, "IRQ not populated, err = %d\n",
 					 chips->irqs[i]);
 			return chips->irqs[i];