Change in coreboot[master]: intelmetool: Do small cosmetic changes

[build bot (Jenkins) (Code Review)]

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/22216 )

Change subject: intelmetool: Do small cosmetic changes
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Patch Set 11: Verified+1

Build Successful

https://qa.coreboot.org/job/coreboot-checkpatch/17714/ : SUCCESS

https://qa.coreboot.org/job/coreboot-gerrit/62709/ : SUCCESS