tipc: rename struct link* to struct tipc_link*

This converts the following:

	struct link		->	struct tipc_link
	struct link_req		->	struct tipc_link_req
	struct link_name	->	struct tipc_link_name

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
diff --git a/net/tipc/discover.h b/net/tipc/discover.h
index a3af595..75b67c4 100644
--- a/net/tipc/discover.h
+++ b/net/tipc/discover.h
@@ -37,13 +37,13 @@
 #ifndef _TIPC_DISCOVER_H
 #define _TIPC_DISCOVER_H
 
-struct link_req;
+struct tipc_link_req;
 
 int tipc_disc_create(struct tipc_bearer *b_ptr, struct tipc_media_addr *dest,
 		     u32 dest_domain);
-void tipc_disc_delete(struct link_req *req);
-void tipc_disc_add_dest(struct link_req *req);
-void tipc_disc_remove_dest(struct link_req *req);
+void tipc_disc_delete(struct tipc_link_req *req);
+void tipc_disc_add_dest(struct tipc_link_req *req);
+void tipc_disc_remove_dest(struct tipc_link_req *req);
 void tipc_disc_recv_msg(struct sk_buff *buf, struct tipc_bearer *b_ptr);
 
 #endif