drm/amd/display: Fix in overriding DP drive settings

[Why & How]
Check always_match_dpcd_with_hw_lane_settings bit before
overriding the DP drive settings
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com>
Acked-by: Alan Liu <HaoPing.Liu@amd.com>
Signed-off-by: George Shen <george.shen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c

@@ -1674,6 +1674,7 @@ static void override_training_settings(
 			: POST_CURSOR2_DISABLED;
 	}
 
+	if (lt_settings->always_match_dpcd_with_hw_lane_settings)
 		dp_hw_to_dpcd_lane_settings(lt_settings,
 				lt_settings->hw_lane_settings, lt_settings->dpcd_lane_settings);