[coreboot] Kconfig status

[Stefan Reinauer]

Hi developers!

I started creating a Kconfig status page in the Wiki at

http://www.coreboot.org/Kconfig

Currently all boards in there are marked "Unsupported". If you worked on
a Kconfig port of a board, please change the status on that page, so we
can see what's still missing. Please also use the Status/ Comments field
to mention issues or hints.

Thanks a lot,

Stefan