[coreboot-gerrit] Change in coreboot[master]: soc/intel/broadwell: Change variable back to u32

[HAOUAS Elyes (Code Review)]

HAOUAS Elyes has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/34486 )

Change subject: soc/intel/broadwell: Change variable back to u32
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Patch Set 1: Code-Review+2