COMPMID-971: Created validate_examples for MPG

They wanted some SGEMM test with validation and benchmarking capabilities which can be configured at runtime, so I created a mix of example + validation framework.
This is really hacky and therefore won't be released as part of the library, but it seems to work.

Change-Id: I7e7728e1f5c6619c0f0d7c83106c85676d2ffc62
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/123706
Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
Tested-by: Jenkins <bsgcomp@arm.com>
5 files changed