[coreboot-gerrit] [M] Change in coreboot[master]: [WIP]sb/intel/common/spi: Add method to probe protected regions

[Stefan Reinauer (Code Review)]

Stefan Reinauer has abandoned this change. ( https://review.coreboot.org/c/coreboot/+/26888?usp=email )

Change subject: [WIP]sb/intel/common/spi: Add method to probe protected regions
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Abandoned

Almost 5 years and does not apply anymore. Rebase and reupload if still relevant