net: natsemi: remove deprecated IRQF_DISABLED

This patch proposes to remove the IRQF_DISABLED flag from
code in drivers/net/ethernet/natsemi/

It's a NOOP since 2.6.35 and it will be removed one day.
Signed-off-by: Michael Opdenacker <michael.opdenacker@free-electrons.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/natsemi/jazzsonic.c

@@ -83,8 +83,7 @@ static int jazzsonic_open(struct net_device* dev)
 {
 	int retval;
 
-	retval = request_irq(dev->irq, sonic_interrupt, IRQF_DISABLED,
-				"sonic", dev);
+	retval = request_irq(dev->irq, sonic_interrupt, 0, "sonic", dev);
 	if (retval) {
 		printk(KERN_ERR "%s: unable to get IRQ %d.\n",
 				dev->name, dev->irq);

drivers/net/ethernet/natsemi/xtsonic.c

@@ -95,8 +95,7 @@ static int xtsonic_open(struct net_device *dev)
 {
 	int retval;
 
-	retval = request_irq(dev->irq, sonic_interrupt, IRQF_DISABLED,
-				"sonic", dev);
+	retval = request_irq(dev->irq, sonic_interrupt, 0, "sonic", dev);
 	if (retval) {
 		printk(KERN_ERR "%s: unable to get IRQ %d.\n",
 		       dev->name, dev->irq);