Change in flashrom[master]: board_enable.c: Add ME unlock function for TUXEDO laptops

[Nico Huber (Code Review)]

Attention is currently required from:  Felix Singer, Michał Żygowski, Paul Menzel, Angel Pons, Michael Niewöhner.
Nico Huber has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/56023 )

Change subject: board_enable.c: Add ME unlock function for TUXEDO laptops
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Patch Set 8:

(1 comment)

File board_enable.c:

https://review.coreboot.org/c/flashrom/+/56023/comment/3dfd2e63_3eb4296a 
PS2, Line 2339: 	return 0;
> Summary: when you want to flash the IFD/ME region internally. Workflow is: […]

The actual process and requirements seem clear to me. What I don't understand
is the imagined user perspective; what commands the user is supposed to run
and if it's always flashrom in single steps why it has to be like this.