Change in coreboot[master]: soc/intel/cannonlake: change gpio device name

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build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/21758 )

Change subject: soc/intel/cannonlake: change gpio device name
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Patch Set 2:

Build Successful

https://qa.coreboot.org/job/coreboot-gerrit/61331/ : SUCCESS