drivers/net/via-rhine.c: remove exceptional & on function name

In this file, function names are otherwise used as pointers without &.

A simplified version of the semantic patch that makes this change is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@r@
identifier f;
@@

f(...) { ... }

@@
identifier r.f;
@@

- &f
+ f
// </smpl>

Signed-off-by: Julia Lawall <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

drivers/net/via-rhine.c

@@ -1150,7 +1150,7 @@ static int rhine_open(struct net_device *dev)
 	void __iomem *ioaddr = rp->base;
 	int rc;
 
-	rc = request_irq(rp->pdev->irq, &rhine_interrupt, IRQF_SHARED, dev->name,
+	rc = request_irq(rp->pdev->irq, rhine_interrupt, IRQF_SHARED, dev->name,
 			dev);
 	if (rc)
 		return rc;