Change in coreboot[master]: mb/system76/oryp6: Add System76 Oryx Pro 6

[Tim Crawford (Code Review)]

Attention is currently required from: Tim Crawford, Martin Roth, Jeremy Soller.
Hello build bot (Jenkins), Patrick Georgi, Martin Roth, Jeremy Soller, Angel Pons,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/47768

to look at the new patch set (#15).

Change subject: mb/system76/oryp6: Add System76 Oryx Pro 6
......................................................................

mb/system76/oryp6: Add System76 Oryx Pro 6

https://tech-docs.system76.com/models/oryp6/README.html

Tested with TianoCore (UefiPayloadPkg).

Working:

- PS/2 keyboard, touchpad
- Both DIMM slots
- M.2 NVMe
- M.2 SATA
- MicroSD card slot
- All USB ports
- Integrated graphics using Intel GOP driver
- Webcam
- Ethernet
- Internal microphone
- Combined headphone + mic 3.5mm jack
- Combined microphone + S/PDIF 3.5mm jack
- Booting to Ubuntu Linux 20.10 and Windows 10
- Flashing with flashrom

Not working:

- S3 suspend/resume
- Discrete/Hybrid graphics
- Internal speakers

Not tested:

- Thunderbolt functionality
- S/PDIF output

Change-Id: If017d65ca6cb36fe1f631d4dadd050a1547c93fa
Signed-off-by: Jeremy Soller 
Signed-off-by: Tim Crawford 
---
M Documentation/mainboard/index.md
A Documentation/mainboard/system76/oryp6.md
A src/mainboard/system76/oryp6/Kconfig
A src/mainboard/system76/oryp6/Kconfig.name
A src/mainboard/system76/oryp6/Makefile.inc
A src/mainboard/system76/oryp6/acpi/gpe.asl
A src/mainboard/system76/oryp6/acpi/mainboard.asl
A src/mainboard/system76/oryp6/acpi/sleep.asl
A src/mainboard/system76/oryp6/board_info.txt
A src/mainboard/system76/oryp6/bootblock.c
A src/mainboard/system76/oryp6/data.vbt
A src/mainboard/system76/oryp6/devicetree.cb
A src/mainboard/system76/oryp6/dsdt.asl
A src/mainboard/system76/oryp6/gpio.c
A src/mainboard/system76/oryp6/gpio_early.c
A src/mainboard/system76/oryp6/hda_verb.c
A src/mainboard/system76/oryp6/include/mainboard/gpio.h
A src/mainboard/system76/oryp6/ramstage.c
A src/mainboard/system76/oryp6/romstage.c
19 files changed, 807 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/68/47768/15