Change in flashrom[master]: Revert "Add support for Intel Emmitsburg PCH"

[Nico Huber (Code Review)]

Attention is currently required from: Arthur Heymans, Jonathan Zhang, Johnny Lin, David Hendricks, Christian Walter, Stefan Reinauer, Deomid "rojer" Ryabkov, Tim Chu.
Nico Huber has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/57589 )

Change subject: Revert "Add support for Intel Emmitsburg PCH"
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Patch Set 2:

(1 comment)

Patchset:

PS1:
> You asked about freq_read and ICCRIBA

I did not. I asked a very simple question:
> Have you looked into the SPI guides what changed exactly in the descriptor?

Then I stated a hypothesis around the freq_read and ICCRIBA changes.

David, this is another instance where you twisted my words. Please
read more carefully what I write. I try to keep it to grammatically
correct sentences. Please read and quote those fully, and ask if
anything is unclear.