net: convert multicast list to list_head

Converts the list and the core manipulating with it to be the same as uc_list.

+uses two functions for adding/removing mc address (normal and "global"
 variant) instead of a function parameter.
+removes dev_mcast.c completely.
+exposes netdev_hw_addr_list_* macros along with __hw_addr_* functions for
 manipulation with lists on a sandbox (used in bonding and 80211 drivers)

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/sunbmac.c b/drivers/net/sunbmac.c
index a0bd361..4dd159b 100644
--- a/drivers/net/sunbmac.c
+++ b/drivers/net/sunbmac.c
@@ -999,7 +999,7 @@
 {
 	struct bigmac *bp = netdev_priv(dev);
 	void __iomem *bregs = bp->bregs;
-	struct dev_mc_list *dmi;
+	struct netdev_hw_addr *ha;
 	char *addrs;
 	int i;
 	u32 tmp, crc;
@@ -1028,8 +1028,8 @@
 		for (i = 0; i < 4; i++)
 			hash_table[i] = 0;
 
-		netdev_for_each_mc_addr(dmi, dev) {
-			addrs = dmi->dmi_addr;
+		netdev_for_each_mc_addr(ha, dev) {
+			addrs = ha->addr;
 
 			if (!(*addrs & 1))
 				continue;