Misc ds1722 fixups

This patch is based on a patch submitted by Jean-Christophe PLAGNIOL-VILLARD
on 18th May 2008 as part of a general i386 / sc520 fixup which was never
applied

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
diff --git a/drivers/hwmon/ds1722.c b/drivers/hwmon/ds1722.c
index 7e2f1ed..a46cd4d 100644
--- a/drivers/hwmon/ds1722.c
+++ b/drivers/hwmon/ds1722.c
@@ -1,6 +1,7 @@
 
 #include <common.h>
-#include <ssi.h>
+#include <asm/ic/ssi.h>
+#include <ds1722.h>
 
 static void ds1722_select(int dev)
 {