Change in coreboot[master]: memtest: Add disable SPD option to coreboot menuconfig

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Change subject: memtest: Add disable SPD option to coreboot menuconfig
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Patch Set 6: Verified+1

Build Successful

https://qa.coreboot.org/job/coreboot-gerrit/61356/ : SUCCESS

https://qa.coreboot.org/job/coreboot-checkpatch/16499/ : SUCCESS