tipc: rename struct subscription to struct tipc_subscription

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/name_table.h b/net/tipc/name_table.h
index c3b0f2c..8086b42 100644
--- a/net/tipc/name_table.h
+++ b/net/tipc/name_table.h
@@ -39,7 +39,7 @@
 
 #include "node_subscr.h"
 
-struct subscription;
+struct tipc_subscription;
 struct tipc_port_list;
 
 /*
@@ -100,8 +100,8 @@
 					u32 scope, u32 node, u32 ref, u32 key);
 struct publication *tipc_nametbl_remove_publ(u32 type, u32 lower,
 					u32 node, u32 ref, u32 key);
-void tipc_nametbl_subscribe(struct subscription *s);
-void tipc_nametbl_unsubscribe(struct subscription *s);
+void tipc_nametbl_subscribe(struct tipc_subscription *s);
+void tipc_nametbl_unsubscribe(struct tipc_subscription *s);
 int tipc_nametbl_init(void);
 void tipc_nametbl_stop(void);