ppc4xx: Add initial AMCC Makalu 405EX support

Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/MAKEALL b/MAKEALL
index 83c498c..874d3a6 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -190,6 +190,7 @@
 	kilauea		\
 	luan		\
 	lwmon5		\
+	makalu		\
 	METROBOX	\
 	MIP405		\
 	MIP405T		\