[media] coda: request BIT processor interrupt by name

Request the main coda interrupt using its name, "bit", if available.
Fall back to requesting the first interrupt for backwards compatibility.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

drivers/media/platform/coda/coda-common.c

@@ -1835,6 +1835,8 @@ static int coda_probe(struct platform_device *pdev)
 		return PTR_ERR(dev->regs_base);
 
 	/* IRQ */
+	irq = platform_get_irq_byname(pdev, "bit");
+	if (irq < 0)
 		irq = platform_get_irq(pdev, 0);
 	if (irq < 0) {
 		dev_err(&pdev->dev, "failed to get irq resource\n");