If S0ix is not enabled, then it should not be reported that it
is supported.
TEST=boot linux on starlabs/starlite_adl, check s2idle isn't
listed under `/sys/power/mem_sleep`.
Change-Id: Ia31fbfd0b9795990b0ca98220bb002bf2c3857b2
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/86089
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
3d78cf360e