[L] Change in coreboot[main]: mb/google/rex/var/kanix: Add initial overridetree settings

[Tyler Wang (Code Review)]

Attention is currently required from: David Wu, Dinesh Gehlot, Eran Mitrani, Jakub Czapiga, Kapil Porwal, Subrata Banik, Tarun, Tyler Wang.

Hello David Wu, Dinesh Gehlot, Eran Mitrani, Jakub Czapiga, Kapil Porwal, Subrata Banik, Tarun, build bot (Jenkins),

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

https://review.coreboot.org/c/coreboot/+/85021?usp=email

to look at the new patch set (#12).

The following approvals got outdated and were removed:
Code-Review+2 by Kapil Porwal, Code-Review+2 by Subrata Banik, Verified+1 by build bot (Jenkins)

The change is no longer submittable: Code-Review and Verified are unsatisfied now.

Change subject: mb/google/rex/var/kanix: Add initial overridetree settings
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mb/google/rex/var/kanix: Add initial overridetree settings

Update initial overridetree settings, it's basically copied from karis.

This patch includes:
1. USB port related settings
2. Display Port Configuration
3. DPTF settings
4. PCIE settings for NVME
5. Settings of MIPI camera HI556
6. Settings of ELAN9004 touchscreen
7. Settings of ELAN and PIXA touchpad
8. PCIE settings for WLAN card
9. Settings of NUVOTON FPMCU

BUG=b:368501705
TEST=emerge-rex coreboot pass

Change-Id: I468ca388f495b2e527841145f8162b21074058cc
Signed-off-by: Tyler Wang 
---
M src/mainboard/google/rex/variants/kanix/overridetree.cb
1 file changed, 499 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/21/85021/12