drm/amd/pm: report preDS gfxclk on smu_v13_0_7

report preDS gfxclk on smu_v13_0_7 to avoid the test confusion
Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Jack Gui <Jack.Gui@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c

@@ -668,7 +668,7 @@ static int smu_v13_0_7_get_smu_metrics_data(struct smu_context *smu,
 		*value = metrics->CurrClock[PPCLK_FCLK];
 		break;
 	case METRICS_AVERAGE_GFXCLK:
-		*value = metrics->AverageGfxclkFrequencyTarget;
+		*value = metrics->AverageGfxclkFrequencyPreDs;
 		break;
 	case METRICS_AVERAGE_FCLK:
 		if (metrics->AverageUclkActivity <= SMU_13_0_7_BUSY_THRESHOLD)