amd/pi/hudson: Move ACPI IO registers

Move the ACPI IO registers from 0x800 to 0x600 to avoid the
IO space required by the Google EC, also at 0x800.

This shouldn't have any conflicts on other AMD systems.

Change-Id: Iac7388c15e899277fd506fb37965164488358335
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/19171
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
1 file changed