drivers/net: 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 <julia@diku.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethoc.c b/drivers/net/ethoc.c
index f1c5652..96b6dc4 100644
--- a/drivers/net/ethoc.c
+++ b/drivers/net/ethoc.c
@@ -640,7 +640,7 @@
 		return -ENXIO;
 	}
 
-	phy = phy_connect(dev, dev_name(&phy->dev), &ethoc_mdio_poll, 0,
+	phy = phy_connect(dev, dev_name(&phy->dev), ethoc_mdio_poll, 0,
 			PHY_INTERFACE_MODE_GMII);
 	if (IS_ERR(phy)) {
 		dev_err(&dev->dev, "could not attach to PHY\n");