Fix reference area light mode

ScriptableRenderPipeline/HDRenderPipeline/HDRP/Material/Lit/Lit.hlsl

     // Save ALU by applying 'lightData.color' only once.
     lighting.diffuse *= lightData.color;
     lighting.specular *= lightData.color;
-#endif // LIT_DISPLAY_REFERENCE_AREA
 
 #ifdef DEBUG_DISPLAY
     if (_DebugLightingMode == DEBUGLIGHTINGMODE_LUX_METER)
         lighting.diffuse *= PI * lightData.diffuseScale;
     }
 #endif
+
+#endif // LIT_DISPLAY_REFERENCE_AREA
 
     return lighting;
 }
     // Save ALU by applying 'lightData.color' only once.
     lighting.diffuse *= lightData.color;
     lighting.specular *= lightData.color;
-#endif // LIT_DISPLAY_REFERENCE_AREA
 
 #ifdef DEBUG_DISPLAY
     if (_DebugLightingMode == DEBUGLIGHTINGMODE_LUX_METER)
         lighting.diffuse *= PI * lightData.diffuseScale;
     }
 #endif
+
+#endif // LIT_DISPLAY_REFERENCE_AREA
 
     return lighting;
 }