drm/amd/display: fix psr panel lightup

[Why]
The change for correct asic type check
caused a psr regression due to incorrect
chip family id for Raven.

[How]
Use correct family id.

Signed-off-by: Roman Li <roman.li@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>