[coreboot] [PATCH]fix kconfig builds

[Patrick Georgi]

Hi,

attached patches fix all kconfig builds:

20100118-2-ioapic-to-southbridges
Move all IOAPIC selections to southbridges, and out of mainboards. This
has the unfortunate side effect of creating a different config than
newconfig for a number of boards, but it's more consistent now, as
southbridges usually use the setup_ioapic() function.

20100118-3-d945gclf
Make ACPI build on intel/d945gclf

Signed-off-by: Patrick Georgi