[M] Change in coreboot[main]: soc/intel/pantherlake: Add Touch Controller UPD and SoC config

[Cliff Huang (Code Review)]

Attention is currently required from: Bora Guvendik, Intel coreboot Reviewers, Jayvik Desai, Jérémy Compostella, Kapil Porwal, Kyoung Il Kim, Paul Menzel, Pranava Y N, Subrata Banik.

Hello Bora Guvendik, Intel coreboot Reviewers, Jayvik Desai, Jérémy Compostella, Kapil Porwal, Kyoung Il Kim, Pranava Y N, Subrata Banik, build bot (Jenkins),

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

https://review.coreboot.org/c/coreboot/+/85199?usp=email

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

The following approvals got outdated and were removed:
Code-Review+1 by Bora Guvendik, Verified+1 by build bot (Jenkins)

Change subject: soc/intel/pantherlake: Add Touch Controller UPD and SoC config
......................................................................

soc/intel/pantherlake: Add Touch Controller UPD and SoC config

Configure ThcAssignment, ThcMode, and ThcWakeOnTouch UPDs according
to the SoC chip configuration from the devicetree.

This includes:
- Implement override functions to deliver SoC-specific configurations
for the Touch Controller (THC)
- Add SoC-specific THC header
- Add MB-specific THC header
- build path for devicetree to utilize variant-specific defines

BUG=none
TEST=This will require MB changes for testing

Signed-off-by: Cliff Huang 
Change-Id: I15fb62eaadc03b9a17e94609b97c686518150e2e
---
M src/soc/intel/pantherlake/Makefile.mk
M src/soc/intel/pantherlake/chip.c
M src/soc/intel/pantherlake/chip.h
M src/soc/intel/pantherlake/fsp_params.c
A src/soc/intel/pantherlake/include/soc/touch.h
5 files changed, 146 insertions(+), 10 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/99/85199/15