HDRenderPipeline: Update order of light (for future usage)

ScriptableRenderPipeline/HDRenderPipeline/Lighting/LightDefinition.cs

     // structure definition
     //-----------------------------------------------------------------------------
 
+    // Caution: Order is important and is use for optimization in light loop
-        ProjectorBox,
+        Point,
-        Point,
+        ProjectorBox,
 
         // AreaLight
         Line, // Keep Line lights before Rectangle. This is needed because of a compiler bug (see LightLoop.hlsl)

ScriptableRenderPipeline/HDRenderPipeline/Lighting/LightDefinition.cs.hlsl

 // UnityEngine.Experimental.Rendering.HDPipeline.GPULightType:  static fields
 //
 #define GPULIGHTTYPE_DIRECTIONAL (0)
-#define GPULIGHTTYPE_PROJECTOR_BOX (1)
+#define GPULIGHTTYPE_POINT (1)
-#define GPULIGHTTYPE_POINT (3)
-#define GPULIGHTTYPE_PROJECTOR_PYRAMID (4)
+#define GPULIGHTTYPE_PROJECTOR_PYRAMID (3)
+#define GPULIGHTTYPE_PROJECTOR_BOX (4)
 #define GPULIGHTTYPE_LINE (5)
 #define GPULIGHTTYPE_RECTANGLE (6)