[coreboot-gerrit] Change in coreboot[master]: soc/intel/xeon_sp/cpx: add chip operation and PCIe enumeration

[Aaron Durbin (Code Review)]

Aaron Durbin has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/40110 )

Change subject: soc/intel/xeon_sp/cpx: add chip operation and PCIe enumeration
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Patch Set 18: Code-Review+2