[coreboot] [PATCH] v3: create dbe61 dts equivalent to v2 Config.lb

[ron minnich]

I think we should store boot settings in a LAR file.

Just simple keyword value pairs
serial=

etc. etc.

The question is, when do we read/parse/act on this file? We could do
it at any time.

E.g. the serial port stuff could be done in initram, etc.

ron