Change in coreboot[master]: soc/mediatek/mt8195: Initialize watchdog

[Yidi Lin (Code Review)]

Attention is currently required from: Hung-Te Lin, Martin Roth, Rex-BC Chen, Yu-Ping Wu.
Yidi Lin has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/52542 )

Change subject: soc/mediatek/mt8195: Initialize watchdog
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Patch Set 1:

(2 comments)

File src/soc/mediatek/mt8195/Kconfig:

https://review.coreboot.org/c/coreboot/+/52542/comment/bd316213_5c94f8c3 
PS1, Line 18: WDT_CLR_MODE
CLEAR_WDT_MODE_REG

https://review.coreboot.org/c/coreboot/+/52542/comment/02c5f76c_77607a84 
PS1, Line 22: When this option is enable, the wdt will clear mode status
Enable this option to clear WTD mode register explicitly.