Fix include mixup.

Do things in the right order to make sure the keycode defines are set
the same way for everyone.
diff --git a/contiki-cpc/ctk/ctk-arch.h b/contiki-cpc/ctk/ctk-arch.h
index 59d0641..ea17df2 100644
--- a/contiki-cpc/ctk/ctk-arch.h
+++ b/contiki-cpc/ctk/ctk-arch.h
@@ -36,6 +36,8 @@
 #ifndef __CTK_ARCH_H__
 #define __CTK_ARCH_H__
 
+#include "ctk-arch2.h"
+
 #if CTK_HIRES
 #include "ctk-hires.h"
 #endif 
@@ -52,7 +54,6 @@
 
 //#define ctk_arch_isprint(c) isprint(c)
 
-#include "ctk-arch2.h"
 
 
 #endif /* __CTK_ARCH_H__ */