drm/amd/powerplay: Fix CIK shutdown temperature

Remove extra multiplication.

CIK GPUs such as Hawaii appear to use PP_TABLE_V0 in which case
the shutdown temperature is hardcoded in smu7_init_dpm_defaults
and is already multiplied by 1000. The value was mistakenly
multiplied another time by smu7_get_thermal_temperature_range.

Fixes: 4ba082572a42 ("drm/amd/powerplay: export the thermal ranges of VI asics (V2)")
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/1676
Reviewed-by: Alex Deucher <[e-mail]>
Signed-off-by: Timur Kristóf <[e-mail]>
Signed-off-by: Alex Deucher <[e-mail]>

drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c

···
 		thermal_data->max = table_info->cac_dtp_table->usSoftwareShutdownTemp *
 			PP_TEMPERATURE_UNITS_PER_CENTIGRADES;
 	else if (hwmgr->pp_table_version == PP_TABLE_V0)
-		thermal_data->max = data->thermal_temp_setting.temperature_shutdown *
-			PP_TEMPERATURE_UNITS_PER_CENTIGRADES;
+		thermal_data->max = data->thermal_temp_setting.temperature_shutdown;
 
 	thermal_data->sw_ctf_threshold = thermal_data->max;