Change in coreboot[master]: ec/google/chromeec: Add PLD to EC conn in ACPI table

[Won Chung (Code Review)]

Attention is currently required from: Lance Zhao, Won Chung, Nick Vaccaro, Benson Leung, Prashant Malani.
Hello Lance Zhao, build bot (Jenkins), Tim Wawrzynczak, Nick Vaccaro, Benson Leung, Prashant Malani,

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

https://review.coreboot.org/c/coreboot/+/59401

to look at the new patch set (#2).

Change subject: ec/google/chromeec: Add PLD to EC conn in ACPI table
......................................................................

ec/google/chromeec: Add PLD to EC conn in ACPI table

Given EC CON and associated USB port objects, custom_pld or pld_group
information is retrieved from port and added to ACPI table as _PLD field
for typec connector.

BUG=b:202446737
TEST=emerge-brya coreboot & SSDT dump in Brya test device

Signed-off-by: Won Chung 
Change-Id: Ibc56ecd4e8954ffaace3acd9528a064b5fa2cf6f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59401
Tested-by: build bot (Jenkins) 
---
M src/acpi/acpigen_usb.c
M src/ec/google/chromeec/ec_acpi.c
M src/include/acpi/acpigen_usb.h
3 files changed, 34 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/01/59401/2