net: convert print_mac to %pM

This converts pretty much everything to print_mac. There were
a few things that had conflicts which I have just dropped for
now, no harm done.

I've built an allyesconfig with this and looked at the files
that weren't built very carefully, but it's a huge patch.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/sis900.c b/drivers/net/sis900.c
index fa3a460..bb7056a 100644
--- a/drivers/net/sis900.c
+++ b/drivers/net/sis900.c
@@ -404,7 +404,6 @@
 	int i, ret;
 	const char *card_name = card_names[pci_id->driver_data];
 	const char *dev_name = pci_name(pci_dev);
-	DECLARE_MAC_BUF(mac);
 
 /* when built into the kernel, we only print version if device is found */
 #ifndef MODULE
@@ -534,9 +533,9 @@
 		goto err_unmap_rx;
 
 	/* print some information about our NIC */
-	printk(KERN_INFO "%s: %s at %#lx, IRQ %d, %s\n",
+	printk(KERN_INFO "%s: %s at %#lx, IRQ %d, %pM\n",
 	       net_dev->name, card_name, ioaddr, net_dev->irq,
-	       print_mac(mac, net_dev->dev_addr));
+	       net_dev->dev_addr);
 
 	/* Detect Wake on Lan support */
 	ret = (inl(net_dev->base_addr + CFGPMC) & PMESP) >> 27;