drm/amd/display: Remove unused fields

Signed-off-by: NAnthony Koo <Anthony.Koo@amd.com>
Reviewed-by: NAnthony Koo <Anthony.Koo@amd.com>
Reviewed-by: NAric Cyr <Aric.Cyr@amd.com>
Acked-by: NHarry Wentland <harry.wentland@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/display/dc/dc.h

@@ -361,9 +361,6 @@ struct dc_hdr_static_metadata {
 	uint32_t max_luminance;
 	uint32_t maximum_content_light_level;
 	uint32_t maximum_frame_average_light_level;
-
-	bool hdr_supported;
-	bool is_hdr;
 };
 
 enum dc_transfer_func_type {