amd/stoneyridge: Remove multi-node support

The Stoney Ridge APU can never be used in a multi-node system.  Reduce
the feature set to a single node.

Remove the static variables for each D18Fn device and replace the routines
with coreboot config read and write functions.

Strip down domain_set_resources() to consider only a single node.  A
follow-on patch will further simplify this.

Change-Id: I1982b3fbf8dbb44ca75112c57afa59a2b4e4cf5a
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/21495
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>

0 files changed, 0 insertions, 0 deletions