Change in coreboot[master]: sb/intel/common: Add SOUTHBRIDGE_INTEL_COMMON_SPI to include spi code

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Change subject: sb/intel/common: Add SOUTHBRIDGE_INTEL_COMMON_SPI to include spi code
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Patch Set 1: Verified-1

Build Failed

https://qa.coreboot.org/job/coreboot-gerrit/61025/ : FAILURE

https://qa.coreboot.org/job/coreboot-checkpatch/16200/ : SUCCESS