drivers/net: Omit check for multicast bit in netdev_for_each_mc_addr

There is no need to check for the address being a multicast address in
the netdev_for_each_mc_addr loop, so remove it. This patch covers all
remaining network drivers still containing such a check.

Cc: Joe Perches <joe@perches.com>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c
index 71d4a03..ade35dd 100644
--- a/drivers/net/sungem.c
+++ b/drivers/net/sungem.c
@@ -1802,12 +1802,7 @@
 
 		memset(hash_table, 0, sizeof(hash_table));
 		netdev_for_each_mc_addr(ha, gp->dev) {
-			char *addrs = ha->addr;
-
-			if (!(*addrs & 1))
-				continue;
-
- 			crc = ether_crc_le(6, addrs);
+			crc = ether_crc_le(6, ha->addr);
 			crc >>= 24;
 			hash_table[crc >> 4] |= 1 << (15 - (crc & 0xf));
 		}