[S] Change in coreboot[master]: mb/google/rex,screebo: Update GPIO PAD IO Standby State

[Bora Guvendik (Code Review)]

Attention is currently required from: Bora Guvendik, Kapil Porwal, Tarun Tuli.

Hello Kapil Porwal, Subrata Banik, Tarun Tuli, build bot (Jenkins),

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

https://review.coreboot.org/c/coreboot/+/75555?usp=email

to look at the new patch set (#4).

The following approvals got outdated and were removed:
Verified+1 by build bot (Jenkins)

Change subject: mb/google/rex,screebo: Update GPIO PAD IO Standby State
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mb/google/rex,screebo: Update GPIO PAD IO Standby State

Fix for the "Onboard Keyboard and Type-C ports are not working after
resuming from powerd_dbus_suspend" issue. This issue was caused since
FSP 3165 FSP was fixed and started skipping GpioConfigureIoStandbyState
programming when GpioOverride UPD is enabled.

This patch moves the IO Standby State programming that FSP was doing to
coreboot.

BUG=b:284264580
TEST=Boot to OS, compare gpio pins, verify keyboard / Type-C

Signed-off-by: Bora Guvendik 
Change-Id: If96c1e71fdde784a55fe079875915ffa5a4f548a
---
M src/mainboard/google/rex/variants/rex0/gpio.c
M src/mainboard/google/rex/variants/screebo/gpio.c
2 files changed, 32 insertions(+), 16 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/55/75555/4