8390: mac8390: use eth_hw_addr_set()

Use temp to pass to the reading function, the function is generic
so can't fix there.

Fixes m68k build.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/8390/mac8390.c

@@ -292,6 +292,7 @@ static bool mac8390_rsrc_init(struct net_device *dev,
 	struct nubus_dirent ent;
 	int offset;
 	volatile unsigned short *i;
+	u8 addr[ETH_ALEN];
 
 	dev->irq = SLOT2IRQ(board->slot);
 	/* This is getting to be a habit */
@@ -314,7 +315,8 @@ static bool mac8390_rsrc_init(struct net_device *dev,
 		return false;
 	}
 
-	nubus_get_rsrc_mem(dev->dev_addr, &ent, 6);
+	nubus_get_rsrc_mem(addr, &ent, 6);
+	eth_hw_addr_set(dev, addr);
 
 	if (useresources[cardtype] == 1) {
 		nubus_rewinddir(&dir);