[XS] Change in coreboot[main]: soc/intel/xeon_sp: Drop SPI_BASE_ADDRESS from _CRS

[Patrick Rudolph (Code Review)]

Attention is currently required from: Arthur Heymans, Christian Walter, Johnny Lin, Lean Sheng Tan, Shuo Liu, Tim Chu.

Patrick Rudolph has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/80795?usp=email )

Change subject: soc/intel/xeon_sp: Drop SPI_BASE_ADDRESS from _CRS
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Patch Set 2:

(1 comment)

Commit Message:

https://review.coreboot.org/c/coreboot/+/80795/comment/e219b659_82629df2 :
PS1, Line 10: hidden the fast_spi driver will generate the _CRS marking the BAR
> Hidden by HW? or not included in uncore _CRS?

Updated the commit message to clarify.