Change in coreboot[master]: soc/intel/cannonlake: Add cpu.c and MP init support

[build bot (Jenkins) (Code Review)]

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/21081 )

Change subject: soc/intel/cannonlake: Add cpu.c and MP init support
......................................................................

Patch Set 5:

Build Successful

https://qa.coreboot.org/job/coreboot-gerrit/59198/ : SUCCESS

https://qa.coreboot.org/job/coreboot-checkpatch/14529/ : SUCCESS