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/ni52.c b/drivers/net/ni52.c
index 05c29c2..a76fabe 100644
--- a/drivers/net/ni52.c
+++ b/drivers/net/ni52.c
@@ -596,7 +596,7 @@
 	struct iasetup_cmd_struct __iomem *ias_cmd;
 	struct tdr_cmd_struct __iomem *tdr_cmd;
 	struct mcsetup_cmd_struct __iomem *mc_cmd;
-	struct dev_mc_list *dmi;
+	struct netdev_hw_addr *ha;
 	int num_addrs = netdev_mc_count(dev);
 
 	ptr = p->scb + 1;
@@ -725,8 +725,8 @@
 		writew(num_addrs * 6, &mc_cmd->mc_cnt);
 
 		i = 0;
-		netdev_for_each_mc_addr(dmi, dev)
-			memcpy_toio(mc_cmd->mc_list[i++], dmi->dmi_addr, 6);
+		netdev_for_each_mc_addr(ha, dev)
+			memcpy_toio(mc_cmd->mc_list[i++], ha->addr, 6);
 
 		writew(make16(mc_cmd), &p->scb->cbl_offset);
 		writeb(CUC_START, &p->scb->cmd_cuc);