drm/radeon: Add missing lines to ci_set_thermal_temperature_range

Properly set the thermal min and max temp on CI.
Otherwise, we end up setting the thermal ranges
to 0 on resume and end up in the lowest power state.
Signed-off-by: Oleg Chernovskiy <algonkvel@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

drivers/gpu/drm/radeon/ci_dpm.c

@@ -869,6 +869,9 @@ static int ci_set_thermal_temperature_range(struct radeon_device *rdev,
 	WREG32_SMC(CG_THERMAL_CTRL, tmp);
 #endif
 
+	rdev->pm.dpm.thermal.min_temp = low_temp;
+	rdev->pm.dpm.thermal.max_temp = high_temp;
+
 	return 0;
 }