[kernel] sync with external source. support for dynamic timer

Change-Id: I87d3c87a7a046413975108f93be63fa5a5999636
diff --git a/kernel/event.c b/kernel/event.c
index 09e485a..97eb955 100644
--- a/kernel/event.c
+++ b/kernel/event.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008 Travis Geiselbrecht
+ * Copyright (c) 2008-2009 Travis Geiselbrecht
  *
  * Permission is hereby granted, free of charge, to any person obtaining
  * a copy of this software and associated documentation files