[TIPC] Update of file headers

The copyright statements from different parts of Ericsson
have been merged into one.

Signed-off-by: Per Liden <per.liden@nospam.ericsson.com>
diff --git a/net/tipc/discover.h b/net/tipc/discover.h
index 17c150b..2a6114d 100644
--- a/net/tipc/discover.h
+++ b/net/tipc/discover.h
@@ -1,9 +1,8 @@
 /*
  * net/tipc/discover.h
  *
- * Copyright (c) 2003-2005, Ericsson Research Canada
+ * Copyright (c) 2003-2006, Ericsson AB
  * Copyright (c) 2005, Wind River Systems
- * Copyright (c) 2005-2006, Ericsson AB
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without