Add name to copyright for avalon driver.

driver-avalon.c

@@ -1,4 +1,5 @@
 /*
+ * Copyright 2013 Con Kolivas <kernel@kolivas.org>
  * Copyright 2012-2013 Xiangfu <xiangfu@openmobilefree.com>
  * Copyright 2012 Luke Dashjr
  * Copyright 2012 Andrew Smith