[PATCH v2 0/5] testsuite: arm: Leverage -mcpu=unset/-march=unset

[Torbjörn SVENSSON]

Hi,

Changes since v1:

- Pushed part of the patch serie that was ok'ed.
- Updated the remaining patches based on the review comments. Please let
  me know if I missed something.

Ok for trunk?

Kind regards,
Torbjörn