Change in coreboot[master]: soc/intel/apollolake: Use common systemagent code

[build bot (Jenkins) (Code Review)]

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/19795 )

Change subject: soc/intel/apollolake: Use common systemagent code
......................................................................

Patch Set 5: Verified-1

Build Unstable

https://qa.coreboot.org/job/coreboot-gerrit/54694/ : UNSTABLE

https://qa.coreboot.org/job/coreboot-checkpatch/10399/ : SUCCESS