[coreboot-gerrit] Change in coreboot[master]: nb/i945: Drop unneeded loop

[Angel Pons (Code Review)]

Angel Pons has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/40369 )

Change subject: nb/i945: Drop unneeded loop
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Patch Set 3: Code-Review-1

Removing code that you don't fully understand is a surefire way to break things. Don't forget that some registers directly control hardware states, and some other registers (e.g. SCIP on ICH7) can even be changed by the hardware itself!