[coreboot-gerrit] Change in coreboot[master]: console: Add weak method to notify about death

[build bot (Jenkins) (Code Review)]

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Change subject: console: Add weak method to notify about death
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Patch Set 9: Verified+1

Build Successful

https://qa.coreboot.org/job/coreboot-gerrit/56560/ : SUCCESS

https://qa.coreboot.org/job/coreboot-checkpatch/12137/ : SUCCESS