Change in coreboot[master]: northbridge/intel: Add whitespace around '<<'

[build bot (Jenkins) (Code Review)]

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/20398 )

Change subject: northbridge/intel: Add whitespace around '<<'
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Patch Set 3: Verified-1

Build Unstable

https://qa.coreboot.org/job/coreboot-gerrit/56412/ : UNSTABLE

https://qa.coreboot.org/job/coreboot-checkpatch/12004/ : SUCCESS