Change in coreboot[master]: mb/scaleway/tagada: Copy intel/harcuvar and rename

[Julien Viard de Galbert (Code Review)]

Julien Viard de Galbert has posted comments on this change. ( https://review.coreboot.org/23735 )

Change subject: mb/scaleway/tagada: Copy intel/harcuvar and rename
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Patch Set 1:

I tried a mail reply hoping gerrit whould merge it in... it does not, lesson learned.
So here was the message:

Well, at least Paul Menzel told me, but in a slightly different context where the board ‘Cormorant Lake’ is a different reference board from Intel for the same SoC. See:
https://review.coreboot.org/c/coreboot/+/22308#message-2d3a4715_05bb85f3

Our board is based on the reference design of the ‘Cormorant Lake’ board, so I thought it made sense to base it on ‘Harcuvar’ too.
If most reviewer prefer a single commit here, I can squash those commits into only one.