[NET]: Introduce and use print_mac() and DECLARE_MAC_BUF()

This is nicer than the MAC_FMT stuff.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ne-h8300.c b/drivers/net/ne-h8300.c
index 2b85d1b..368f256 100644
--- a/drivers/net/ne-h8300.c
+++ b/drivers/net/ne-h8300.c
@@ -204,6 +204,7 @@
 	static unsigned version_printed;
 	struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
 	unsigned char bus_width;
+	DECLARE_MAC_BUF(mac);
 
 	if (!request_region(ioaddr, NE_IO_EXTENT, DRV_NAME))
 		return -EBUSY;
@@ -296,12 +297,11 @@
 
 	dev->base_addr = ioaddr;
 
-	for(i = 0; i < ETHER_ADDR_LEN; i++) {
-		printk(" %2.2x", SA_prom[i]);
+	for(i = 0; i < ETHER_ADDR_LEN; i++)
 		dev->dev_addr[i] = SA_prom[i];
-	}
+	printk(" %s\n", print_mac(mac, dev->dev_addr));
 
-	printk("\n%s: %s found at %#x, using IRQ %d.\n",
+	printk("%s: %s found at %#x, using IRQ %d.\n",
 		dev->name, name, ioaddr, dev->irq);
 
 	ei_status.name = name;