macvlan: Remove custom recieve and forward handlers

Since now macvlan and macvtap use the same receive and
forward handlers, we can remove them completely and use
netif_rx and dev_forward_skb() directly.

Signed-off-by: Vlad Yasevich <vyasevic@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/linux/if_macvlan.h b/include/linux/if_macvlan.h
index 84ba5ac..ea22721 100644
--- a/include/linux/if_macvlan.h
+++ b/include/linux/if_macvlan.h
@@ -69,8 +69,6 @@
 	netdev_features_t	set_features;
 	enum macvlan_mode	mode;
 	u16			flags;
-	int (*receive)(struct sk_buff *skb);
-	int (*forward)(struct net_device *dev, struct sk_buff *skb);
 	/* This array tracks active taps. */
 	struct macvtap_queue	__rcu *taps[MAX_MACVTAP_QUEUES];
 	/* This list tracks all taps (both enabled and disabled) */
@@ -103,10 +101,7 @@
 extern void macvlan_common_setup(struct net_device *dev);
 
 extern int macvlan_common_newlink(struct net *src_net, struct net_device *dev,
-				  struct nlattr *tb[], struct nlattr *data[],
-				  int (*receive)(struct sk_buff *skb),
-				  int (*forward)(struct net_device *dev,
-						 struct sk_buff *skb));
+				  struct nlattr *tb[], struct nlattr *data[]);
 
 extern void macvlan_count_rx(const struct macvlan_dev *vlan,
 			     unsigned int len, bool success,