[coreboot-gerrit] Change in coreboot[master]: soc/mediatek/mt8186: Disable unused spm_thermal

[Rex-BC Chen (Code Review)]

Attention is currently required from: Hung-Te Lin.
Hello Hung-Te Lin, build bot (Jenkins), Yu-Ping Wu,

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

https://review.coreboot.org/c/coreboot/+/62890

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

Change subject: soc/mediatek/mt8186: Disable unused spm_thermal
......................................................................

soc/mediatek/mt8186: Disable unused spm_thermal

In MT8186, we need to disable spm_thermal to prevent it from
influencing other wdt status.

There are two hardware pathes which are used for asserting watchdog
from thermal. We can disable status of path 1 because status of
path 2 is used.
1. Thermal -> SPM -> WDT
2. Thermal -> WDT

Spm_thermal (path 1) is a flexible option for software control, and
the hardware designer suggests that we should disable it if we don't
use it.

BUG=none
TEST=build pass

Signed-off-by: Rex-BC Chen 
Change-Id: I0ffde6bad3000a64e3b5782edaa72c62da034302
---
M src/soc/mediatek/common/include/soc/wdt.h
M src/soc/mediatek/mt8186/bootblock.c
M src/soc/mediatek/mt8186/wdt.c
3 files changed, 15 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/90/62890/4