[Why]
Incorrect panel register settings are applied for power sequence because
the register macro is not defined in resource.

[How]
Implement same register space to future resource files.
Signed-off-by: Chris Park <Chris.Park@amd.com>
Reviewed-by: Joshua Aberback <Joshua.Aberback@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>