Break up vl.h.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3674 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/hw/sh_intc.c b/hw/sh_intc.c
index 7e8f167..647f1cb 100644
--- a/hw/sh_intc.c
+++ b/hw/sh_intc.c
@@ -10,7 +10,8 @@
 
 #include <assert.h>
 #include "sh_intc.h"
-#include "vl.h"
+#include "hw.h"
+#include "sh.h"
 
 //#define DEBUG_INTC