[ReflectionProbe] Fixed multiselection with mixed values for shape and type

ScriptableRenderPipeline/HDRenderPipeline/HDRP/Editor/Lighting/Reflection/HDReflectionProbeUI.cs

         {
             operations = 0;
 
-            SetModeTarget(data.mode.intValue);
-            SetShapeTarget(data.influenceShape.intValue);
+            SetModeTarget(data.mode.hasMultipleDifferentValues ? -1 : data.mode.intValue);
+            SetShapeTarget(data.influenceShape.hasMultipleDifferentValues ? -1 : data.influenceShape.intValue);
 
             isSectionExpandedSeparateProjection.value = data.useSeparateProjectionVolume.boolValue;
             base.Update();