tipc: rename struct port_list to struct tipc_port_list

Make this rename so that it is consistent with the majority
of the other tipc structs and to assist in removing any
ambiguity with other similar names in other subsystems.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
diff --git a/net/tipc/port.h b/net/tipc/port.h
index b9aa341..f751807 100644
--- a/net/tipc/port.h
+++ b/net/tipc/port.h
@@ -151,7 +151,7 @@
 };
 
 extern spinlock_t tipc_port_list_lock;
-struct port_list;
+struct tipc_port_list;
 
 /*
  * TIPC port manipulation routines
@@ -228,7 +228,7 @@
 			      unsigned int total_len, int err);
 struct sk_buff *tipc_port_get_ports(void);
 void tipc_port_recv_proto_msg(struct sk_buff *buf);
-void tipc_port_recv_mcast(struct sk_buff *buf, struct port_list *dp);
+void tipc_port_recv_mcast(struct sk_buff *buf, struct tipc_port_list *dp);
 void tipc_port_reinit(void);
 
 /**