[M] Change in coreboot[main]: inteltool: improve support for Elkhart Lake

[Alexander Couzens (Code Review)]

Attention is currently required from: Paul Menzel, Pratikkumar V Prajapati.

Alexander Couzens has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/75214?usp=email )

Change subject: inteltool: improve support for Elkhart Lake
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Patch Set 4:

(2 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/75214/comment/98570fd9_944bebdc :
PS1, Line 7: add support for elkhart mchbar
> Please prefix with `inteltool:`.

Done

File util/inteltool/memory.c:

https://review.coreboot.org/c/coreboot/+/75214/comment/3a332148_fd593ad1 :
PS1, Line 245: 		printf("Error: Dumping MCHBAR on this northbridge is not (yet) supported. %08x\n", nb->device_id);
> move to a new commit

Done