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/tokenring/lanstreamer.c b/drivers/net/tokenring/lanstreamer.c
index 01c780f..88c8931 100644
--- a/drivers/net/tokenring/lanstreamer.c
+++ b/drivers/net/tokenring/lanstreamer.c
@@ -1266,7 +1266,7 @@
 	    netdev_priv(dev);
 	__u8 __iomem *streamer_mmio = streamer_priv->streamer_mmio;
 	__u8 options = 0;
-	struct dev_mc_list *dmi;
+	struct netdev_hw_addr *ha;
 	unsigned char dev_mc_address[5];
 
 	writel(streamer_priv->srb, streamer_mmio + LAPA);
@@ -1302,11 +1302,11 @@
 	writel(streamer_priv->srb,streamer_mmio+LAPA);
 	dev_mc_address[0] = dev_mc_address[1] = dev_mc_address[2] = dev_mc_address[3] = 0 ; 
   
-	netdev_for_each_mc_addr(dmi, dev) {
-   	        dev_mc_address[0] |= dmi->dmi_addr[2] ; 
-		dev_mc_address[1] |= dmi->dmi_addr[3] ; 
-		dev_mc_address[2] |= dmi->dmi_addr[4] ; 
-		dev_mc_address[3] |= dmi->dmi_addr[5] ; 
+	netdev_for_each_mc_addr(ha, dev) {
+		dev_mc_address[0] |= ha->addr[2];
+		dev_mc_address[1] |= ha->addr[3];
+		dev_mc_address[2] |= ha->addr[4];
+		dev_mc_address[3] |= ha->addr[5];
 	}
   
 	writew(htons(SRB_SET_FUNC_ADDRESS << 8),streamer_mmio+LAPDINC);