Change in coreboot[master]: payloads: Add whitespace around '<<'

[build bot (Jenkins) (Code Review)]

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/20396 )

Change subject: payloads: Add whitespace around '<<'
......................................................................

Patch Set 2: Verified-1

Build Failed

https://qa.coreboot.org/job/coreboot-checkpatch/11955/ : FAILURE

https://qa.coreboot.org/job/coreboot-gerrit/56362/ : SUCCESS