[M] Change in coreboot[master]: soc/mediatek: a common implementation to register BL31 reset

[Yu-Ping Wu (Code Review)]

Attention is currently required from: Hung-Te Lin, Xi Chen, Rex-BC Chen, Yidi Lin.

Yu-Ping Wu has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/67359 )

Change subject: soc/mediatek: a common implementation to register BL31 reset
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Patch Set 5:

(3 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/67359/comment/14d00228_2552b6ee 
PS4, Line 10: abstract
extract

https://review.coreboot.org/c/coreboot/+/67359/comment/2f71a994_9859a84f 
PS4, Line 10: platform
platforms

File src/soc/mediatek/common/bl31.c:

https://review.coreboot.org/c/coreboot/+/67359/comment/8ce9b2c0_05d0db95 
PS4, Line 10: int gpio_polarity
How about `bool active_high`? The `ACTIVE_LOW` and `ACTIVE_HIGH` constants are defined for coreboot tables.