drivers/net: Remove address use from assignments of function pointers

"foo = &function" is more commonly written "foo = function"

Done with coccinelle script:

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

f(...) { ... }

@@
identifier r.f;
@@

- &f
+ f
// </smpl>

drivers/net/tehuti.c used a function and struct with the
same name, the function was renamed.

Compile tested x86 only.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/igb/igb_main.c

@@ -1888,9 +1888,9 @@ static int __devinit igb_probe(struct pci_dev *pdev,
 		goto err_eeprom;
 	}
 
-	setup_timer(&adapter->watchdog_timer, &igb_watchdog,
+	setup_timer(&adapter->watchdog_timer, igb_watchdog,
 	            (unsigned long) adapter);
-	setup_timer(&adapter->phy_info_timer, &igb_update_phy_info,
+	setup_timer(&adapter->phy_info_timer, igb_update_phy_info,
 	            (unsigned long) adapter);
 
 	INIT_WORK(&adapter->reset_task, igb_reset_task);