net: ti: slight optimization of addr compare

Use possibly more efficient ether_addr_equal
to instead of memcmp.

Cc: "David S. Miller" <[e-mail]>
Signed-off-by: Ding Tianhong <[e-mail]>
Signed-off-by: David S. Miller <[e-mail]>

drivers/net/ethernet/ti/cpsw_ale.c

···
 		if (cpsw_ale_get_vlan_id(ale_entry) != vid)
 			continue;
 		cpsw_ale_get_addr(ale_entry, entry_addr);
-		if (memcmp(entry_addr, addr, 6) == 0)
+		if (ether_addr_equal(entry_addr, addr))
 			return idx;
 	}
 	return -ENOENT;