Added support for new boards

[atcher0]

New boards:

• AFCZ (https://github.com/elhep/AFCZ)
• RTM 4SFP 3QSFP (https://github.com/elhep/RTM_4SFP_3QSFP)
• SAYMA AMC (https://github.com/sinara-hw/Sayma_AMC)
• SAYMA RTM (https://github.com/sinara-hw/Sayma_RTM)

[augustofg]

Hi @atcher0, thank you for the contribution!

We reserve the master branch for stable releases only, please rebase your modifications with our devel branch.

This is a big PR that will need a more careful examination before merging, I already see some conflicts with AFCv4 support code.

[atcher0]

Hi, my changes are now rebased onto the devel branch.

[augustofg]

Unfortunately, this is not possible to merge due to the recent developments of OpenMMC. Support for INA3221 and 8V54816 is already there, so this would generate conflicts. We are migrating away from the GitFlow workflow now, so new PR should be targeting master.

Please open small PRs for each new feature, so it is easier to review and run the CI checks.