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.c b/net/tipc/port.c
index 54d812a..d91efc6 100644
--- a/net/tipc/port.c
+++ b/net/tipc/port.c
@@ -80,7 +80,7 @@
 	struct tipc_msg *hdr;
 	struct sk_buff *buf;
 	struct sk_buff *ibuf = NULL;
-	struct port_list dports = {0, NULL, };
+	struct tipc_port_list dports = {0, NULL, };
 	struct tipc_port *oport = tipc_port_deref(ref);
 	int ext_targets;
 	int res;
@@ -142,11 +142,11 @@
  * If there is no port list, perform a lookup to create one
  */
 
-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)
 {
 	struct tipc_msg *msg;
-	struct port_list dports = {0, NULL, };
-	struct port_list *item = dp;
+	struct tipc_port_list dports = {0, NULL, };
+	struct tipc_port_list *item = dp;
 	int cnt = 0;
 
 	msg = buf_msg(buf);