[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.c b/drivers/net/ne.c
index 27d8798..874d291 100644
--- a/drivers/net/ne.c
+++ b/drivers/net/ne.c
@@ -291,6 +291,7 @@
 	int neX000, ctron, copam, bad_card;
 	int reg0, ret;
 	static unsigned version_printed;
+	DECLARE_MAC_BUF(mac);
 
 	if (!request_region(ioaddr, NE_IO_EXTENT, DRV_NAME))
 		return -EBUSY;
@@ -503,16 +504,14 @@
 	for (i = 0 ; i < ETHER_ADDR_LEN ; i++) {
 		dev->dev_addr[i] = SA_prom[i]
 			= inb_p(ioaddr + EN1_PHYS_SHIFT(i));
-		printk(" %2.2x", SA_prom[i]);
 	}
 #else
 	for(i = 0; i < ETHER_ADDR_LEN; i++) {
-		printk(" %2.2x", SA_prom[i]);
 		dev->dev_addr[i] = SA_prom[i];
 	}
 #endif
 
-	printk("\n");
+	printk("%s\n", print_mac(mac, dev->dev_addr));
 
 	ei_status.name = name;
 	ei_status.tx_start_page = start_page;