bonding: remove the unnecessary struct bond_net

Move the structure bond_net forward, and remove the unnecessary structure declaration.

Cc: Jay Vosburgh <j.vosburgh@gmail.com>
Cc: Veaceslav Falico <vfalico@gmail.com>
Cc: Andy Gospodarek <andy@greyhouse.net>
Signed-off-by: NDing Tianhong <dingtianhong@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/bonding/bonding.h

@@ -488,7 +488,14 @@ static inline bool slave_can_tx(struct slave *slave)
 		return false;
 }
 
-struct bond_net;
+struct bond_net {
+	struct net		*net;	/* Associated network namespace */
+	struct list_head	dev_list;
+#ifdef CONFIG_PROC_FS
+	struct proc_dir_entry	*proc_dir;
+#endif
+	struct class_attribute	class_attr_bonding_masters;
+};
 
 int bond_arp_rcv(const struct sk_buff *skb, struct bonding *bond, struct slave *slave);
 void bond_dev_queue_xmit(struct bonding *bond, struct sk_buff *skb, struct net_device *slave_dev);
@@ -517,15 +524,6 @@ struct net_device *bond_option_active_slave_get_rcu(struct bonding *bond);
 struct net_device *bond_option_active_slave_get(struct bonding *bond);
 const char *bond_slave_link_status(s8 link);
 
-struct bond_net {
-	struct net *		net;	/* Associated network namespace */
-	struct list_head	dev_list;
-#ifdef CONFIG_PROC_FS
-	struct proc_dir_entry *	proc_dir;
-#endif
-	struct class_attribute	class_attr_bonding_masters;
-};
-
 #ifdef CONFIG_PROC_FS
 void bond_create_proc_entry(struct bonding *bond);
 void bond_remove_proc_entry(struct bonding *bond);