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/depca.c b/drivers/net/depca.c
index ace39ec..bf6401f 100644
--- a/drivers/net/depca.c
+++ b/drivers/net/depca.c
@@ -573,7 +573,6 @@
 	s16 nicsr;
 	u_long ioaddr;
 	u_long mem_start;
-	DECLARE_MAC_BUF(mac);
 
 	/*
 	 * We are now supposed to enter this function with the
@@ -633,7 +632,7 @@
 
 	printk(", h/w address ");
 	status = get_hw_addr(dev);
-	printk("%s", print_mac(mac, dev->dev_addr));
+	printk("%pM", dev->dev_addr);
 	if (status != 0) {
 		printk("      which has an Ethernet PROM CRC error.\n");
 		return -ENXIO;
@@ -1841,7 +1840,6 @@
 	u_long ioaddr = dev->base_addr;
 	struct depca_init *p = &lp->init_block;
 	int i;
-	DECLARE_MAC_BUF(mac);
 
 	if (depca_debug > 1) {
 		/* Do not copy the shadow init block into shared memory */
@@ -1880,7 +1878,7 @@
 		printk("...0x%8.8x\n", readl(&lp->tx_ring[i].base));
 		printk("Initialisation block at 0x%8.8lx(Phys)\n", lp->mem_start);
 		printk("        mode: 0x%4.4x\n", p->mode);
-		printk("        physical address: %s\n", print_mac(mac, p->phys_addr));
+		printk("        physical address: %pM\n", p->phys_addr);
 		printk("        multicast hash table: ");
 		for (i = 0; i < (HASH_TABLE_LEN >> 3) - 1; i++) {
 			printk("%2.2x:", p->mcast_table[i]);