HDRP: Better fix for late init of reflection probe

com.unity.render-pipelines.high-definition/HDRP/Lighting/LightLoop/LightLoop.cs

             s_LightVolumeDataBuffer.SetData(m_lightList.lightVolumes);
         }
 
-        HDAdditionalReflectionData GetHDAdditionalReflectionData(VisibleReflectionProbe probe)
-        {
-            var add = probe.probe.GetComponent<HDAdditionalReflectionData>();
-            if (add == null)
-            {
-                add = HDUtils.s_DefaultHDAdditionalReflectionData;
-                Vector3 distance = Vector3.one * probe.blendDistance;
-                add.influenceVolume.boxBlendDistancePositive = distance;
-                add.influenceVolume.boxBlendDistanceNegative = distance;
-                add.influenceVolume.shape = Shape.Box;
-            }
-            return add;
-        }
-
         HDAdditionalLightData GetHDAdditionalLightData(VisibleLight light)
         {
             var add = light.light.GetComponent<HDAdditionalLightData>();

com.unity.render-pipelines.high-definition/HDRP/Lighting/Reflection/HDProbe.cs

             set { m_RefreshMode = value; }
         }
         
-        void Awake()
+        internal void Awake()
         {
             if (influenceVolume == null)
                 influenceVolume = new InfluenceVolume(this);

com.unity.render-pipelines.high-definition/HDRP/Lighting/Reflection/ProbeWrapper.cs

             if (add == null)
             {
                 add = HDUtils.s_DefaultHDAdditionalReflectionData;
+                if (add.influenceVolume == null)
+                {
+                    add.Awake();
+                }                
                 Vector3 distance = Vector3.one * probe.blendDistance;
                 add.influenceVolume.boxBlendDistancePositive = distance;
                 add.influenceVolume.boxBlendDistanceNegative = distance;