COMPMID-489: Move FixedPoint to new validation

Change-Id: Ibb94f44550469ec22553b1f947a7753d3ff90d93
Reviewed-on: http://mpd-gerrit.cambridge.arm.com/90138
Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com>
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
7 files changed