[TIPC] Minor changes to #includes

Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
diff --git a/net/tipc/discover.h b/net/tipc/discover.h
index 2a6114d..f4acb36 100644
--- a/net/tipc/discover.h
+++ b/net/tipc/discover.h
@@ -37,7 +37,7 @@
 #ifndef _TIPC_DISCOVER_H
 #define _TIPC_DISCOVER_H
 
-#include <linux/tipc.h>
+#include "core.h"
 
 struct link_req;