Change in coreboot[master]: soc/mediatek/mt8186: revise wrong setting of devapc

[Hung-Te Lin (Code Review)]

Attention is currently required from: Rex-BC Chen, Paul Menzel, Yu-Ping Wu.
Hung-Te Lin has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/60833 )

Change subject: soc/mediatek/mt8186: revise wrong setting of devapc
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Patch Set 3:

(2 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/60833/comment/0e8af188_df4dc4e0 
PS3, Line 7: revise
if this is fixing something then it's fix instead of revise.

maybe

fix incorrect devapc settings

https://review.coreboot.org/c/coreboot/+/60833/comment/cc6e6126_80e90f23 
PS3, Line 9: We need to protect debugsys for firmware image without serial console.
           : Original settings for protecting debugsys is wrong which will cause some
           : hardware modules failed to set their registers correctly.
can you explain why moving it from one function to another is the right fix?