Change in coreboot[master]: soc/intel/common: smm.h: Fix copyright year

[build bot (Jenkins) (Code Review)]

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Change subject: soc/intel/common: smm.h: Fix copyright year
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Patch Set 1: Verified+1

Build Successful

https://qa.coreboot.org/job/coreboot-checkpatch/15008/ : SUCCESS

https://qa.coreboot.org/job/coreboot-gerrit/59738/ : SUCCESS