Merge pull request #1582 from Unity-Technologies/switch-support

Switch compilation fixes.

com.unity.render-pipelines.lightweight/LWRP/LightweightPipeline.cs

                 if (cameraData.isStereoEnabled)
                 {
                     cameraData.renderScale = XRSettings.eyeTextureResolutionScale;
-                } else
+                }
+                else
 #endif
                 {
                     cameraData.renderScale = pipelineAsset.renderScale;