Change in coreboot[master]: intel/cannonlake: Perform lockdown in bootstate after MRC write

[Marshall Dawson (Code Review)]

Marshall Dawson has abandoned this change. ( https://review.coreboot.org/22938 )

Change subject: intel/cannonlake: Perform lockdown in bootstate after MRC write
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Abandoned

https://review.coreboot.org/#/c/coreboot/+/22937/ has been changed to do either early/late and the default is still early (unchanged).  Since cannonlake doesn't select late, there is no point to adding more complexity to lockdown.c.