[coreboot] [PATCH] v2: Trim i82801xx driver to only a sensible subset

[Uwe Hermann]

See patch.

ICH0-ICH6 make sense for this driver, ICH7 and higher will be in a
different driver/directory.

AFAIK Stefan has been (or still is) working on a (yet to be released)
ICH7 driver which is totally different from the other i82801xx stuff
so it makes perfect sense to put it in a different driver/directory.

Uwe.