Initial check-in of TF-Fuzz.

Author:  Gary Morrison <gary.morrison@arm.com>
Signed-off-by:  Gary Morrison <gary.morrison@arm.com>

Change-Id: I8f739c3403bf2a2808f33c28910c7bda6aca7887
diff --git a/tools/tf_fuzz/demo/3 b/tools/tf_fuzz/demo/3
new file mode 100644
index 0000000..8f41603
--- /dev/null
+++ b/tools/tf_fuzz/demo/3
@@ -0,0 +1,2 @@
+purpose to show that TF-Fuzz can infer results;
+set sst name john data "Take a holiday in Spain";