[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/seeq8005.c b/drivers/net/seeq8005.c
index 8ef9402..48c64fb 100644
--- a/drivers/net/seeq8005.c
+++ b/drivers/net/seeq8005.c
@@ -158,6 +158,7 @@
 	int old_dmaar;
 	int old_rear;
 	int retval;
+	DECLARE_MAC_BUF(mac);
 
 	if (!request_region(ioaddr, SEEQ8005_IO_EXTENT, "seeq8005"))
 		return -ENODEV;
@@ -301,7 +302,8 @@
 
 	/* Retrieve and print the ethernet address. */
 	for (i = 0; i < 6; i++)
-		printk(" %2.2x", dev->dev_addr[i] = SA_prom[i+6]);
+		dev->dev_addr[i] = SA_prom[i+6];
+	printk("%s", print_mac(mac, dev->dev_addr));
 
 	if (dev->irq == 0xff)
 		;			/* Do nothing: a user-level program will set it. */