net: macb: Fix multi queue support for xilinx ZynqMP

ZynqMP soc has single interrupt for all the queue events. So,
passing the IRQF_SHARED flag for interrupt registration call.

Signed-off-by: Punnaiah Choudary Kalluri <punnaia@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/cadence/macb.c

@@ -2339,7 +2339,7 @@ static int macb_probe(struct platform_device *pdev)
 		 */
 		queue->irq = platform_get_irq(pdev, q);
 		err = devm_request_irq(&pdev->dev, queue->irq, macb_interrupt,
-				       0, dev->name, queue);
+				       IRQF_SHARED, dev->name, queue);
 		if (err) {
 			dev_err(&pdev->dev,
 				"Unable to request IRQ %d (error %d)\n",