Change in coreboot[master]: mb/google/fizz: Wait until display is ready

[build bot (Jenkins) (Code Review)]

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/23746 )

Change subject: mb/google/fizz: Wait until display is ready
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Patch Set 7: Verified+1

Build Successful

https://qa.coreboot.org/job/coreboot-gerrit/67639/ : SUCCESS

https://qa.coreboot.org/job/coreboot-checkpatch/22147/ : SUCCESS