use the new mkdist feature in cf/images

diff --git a/cf/images b/cf/images
index 3e4b6ede7efffc55a2a3f2b4720a7f27abdd531e..ab8dc24ed8c04f81efc0f87f0d8f6825e0d560cb 100644 (file)
--- a/cf/images
+++ b/cf/images
@@ -13,7 +13,7 @@ ImageMaxBytes         256M            # Maximum size in bytes
 
 }
 
-#ifndef CONFIG_FREE
+#if CONFIG_IMAGES_DUP || CONFIG_IMAGES_SIM
 ######## Image signatures #######################################################
 
 ImageSig {