Fixed: Deferred Rendering not working when not at least SSAO or Shadows are on.

indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl

@@ -37,6 +37,7 @@ out vec4 frag_color;
 uniform sampler2DRect diffuseRect;
 uniform sampler2DRect specularRect;
 uniform sampler2DRect normalMap;
+uniform sampler2DRect lightMap;
 uniform sampler2DRect depthMap;
 uniform samplerCube environmentMap;
 uniform sampler2D     lightFunc;