HCL - GIGABYTE MZ33-AR1 AMD Turin server board with coreboot

[michal....@3mdeb.com]

Hello,

Attaching a detailed HCL for a GIGABYTE MZ33-AR1 server board with AMD Turin CPU.
The board runs coreboot firmware under development with silicon initialization done by AMD OpenSIL Proof of Concept: https://github.com/openSIL/openSIL/tree/turin_poc
It is intended for evaluation/internal use.

Issues:

1. To get the BMC KVM mouse working properly, add a udev rule to sys-usb
`/etc/udev/rules.d/80-usbtablet.rules` with the following content:

```
ACTION!="remove", ENV{ID_VENDOR_ID}=="046b", ENV{ID_MODEL_ID}=="ff10", ENV{ID_INPUT_MOUSE}=="1", ENV{ID_INPUT_TABLET}="1"
```

2. Some IO_PAGE_FAULTs may be observed in `xl dmesg`. The firmware is still work-in-progress, so such issues are not unexpected.