Revision 595

Enable Suspend-to-RAM code based on config option. Revert semantics to
those we had in v2 and before r385.
This causes pm_chipset_init() to be called on Geode LX.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Builds and run to filo.
Acked-by: Marc Jones <marc.jones@amd.com>