drm/amd/display: Don't reject 3D timings

Signed-off-by: NAndrew Jiang <Andrew.Jiang@amd.com>
Reviewed-by: NTony Cheng <Tony.Cheng@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/dcn10/dcn10_timing_generator.c

@@ -496,9 +496,6 @@ static bool tgn10_validate_timing(
 		timing->timing_3d_format != TIMING_3D_FORMAT_INBAND_FA)
 		return false;
 
-	if (timing->timing_3d_format != TIMING_3D_FORMAT_NONE &&
-		tg->ctx->dc->debug.disable_stereo_support)
-		return false;
 	/* Temporarily blocking interlacing mode until it's supported */
 	if (timing->flags.INTERLACE == 1)
 		return false;