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/tulip/de2104x.c b/drivers/net/tulip/de2104x.c
index 124d5d6..0807618 100644
--- a/drivers/net/tulip/de2104x.c
+++ b/drivers/net/tulip/de2104x.c
@@ -1932,7 +1932,6 @@
 	void __iomem *regs;
 	unsigned long pciaddr;
 	static int board_idx = -1;
-	DECLARE_MAC_BUF(mac);
 
 	board_idx++;
 
@@ -2046,11 +2045,11 @@
 		goto err_out_iomap;
 
 	/* print info about board and interface just registered */
-	printk (KERN_INFO "%s: %s at 0x%lx, %s, IRQ %d\n",
+	printk (KERN_INFO "%s: %s at 0x%lx, %pM, IRQ %d\n",
 		dev->name,
 		de->de21040 ? "21040" : "21041",
 		dev->base_addr,
-		print_mac(mac, dev->dev_addr),
+		dev->dev_addr,
 		dev->irq);
 
 	pci_set_drvdata(pdev, dev);