Always print all variables in machine readable version

As discussed in cover letter of patch series introducing hcheck, in
machine readable version we should always print values of all variables.
When hbal simulation was not run, FINAL values are equal to INIT values.

Signed-off-by: Agata Murawska <agatamurawska@google.com>
Reviewed-by: René Nussbaumer <rn@google.com>