Add getfooter tool for crypto debugging

Change-Id: I3b9e5f72f3c1c77e41a45d3c94a44f36cc5cbc3c
diff --git a/Android.mk b/Android.mk
index 98ea68d..d96e53f 100644
--- a/Android.mk
+++ b/Android.mk
@@ -356,6 +356,7 @@
     include $(commands_recovery_local_path)/crypto/fs_mgr/Android.mk
     include $(commands_recovery_local_path)/crypto/logwrapper/Android.mk
     include $(commands_recovery_local_path)/crypto/scrypt/Android.mk
+    include $(commands_recovery_local_path)/crypto/crypttools/Android.mk
 endif
 ifeq ($(HAVE_SELINUX), true)
     include $(commands_recovery_local_path)/minzip/Android.mk