[M] Change in coreboot[main]: Documentation/mainboard/lenovo: Add ThinkCentre M710s

[Nicholas Sudsgaard (Code Review)]

Attention is currently required from: Angel Pons, Nicholas Chin.

Nicholas Sudsgaard has posted comments on this change by Nicholas Sudsgaard. ( https://review.coreboot.org/c/coreboot/+/80411?usp=email )

Change subject: Documentation/mainboard/lenovo: Add ThinkCentre M710s
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Patch Set 24:

(1 comment)

File Documentation/mainboard/lenovo/thinkcentre_m710s_spi_location.jpg:

PS22:
> I would go by file size rather than resolution

Reduced the image size to ~83K by using `convert in.jpg -quality 35% -resize 800x800 out.jpg`.

I think this gives the best quality-size ratio. I agree with Angel here. If the resolution issue is fixed, maybe we should update the rules (max 128K?).