[coreboot-gerrit] Change in coreboot[master]: [RFC] soc/intel/{adl,ehl,icl,jsl,tgl}: Invert `eist_enabled`

[Angel Pons (Code Review)]

Attention is currently required from: Furquan Shaikh, Tim Wawrzynczak, Subrata Banik, Patrick Rudolph.
Angel Pons has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/50426 )

Change subject: [RFC] soc/intel/{adl,ehl,icl,jsl,tgl}: Invert `eist_enabled`
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Patch Set 1:

(1 comment)

Patchset:

PS1: 
I noticed that `eist_enable` isn't set for any board using these platforms. Is this intentional? Can we flip the default, and only disable EIST on boards that actually need it because of e.g. thermal/power constraints?