[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.c b/net/tipc/discover.c
index 31e242f..b106ef1 100644
--- a/net/tipc/discover.c
+++ b/net/tipc/discover.c
@@ -1,9 +1,8 @@
 /*
  * net/tipc/discover.c
  * 
- * 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