make old Ode PInvoke follow ms coding rules

OpenSim/Region/PhysicsModules/Ode/ODEModule.cs

@@ -63,7 +63,7 @@ namespace OpenSim.Region.PhysicsModule.ODE
 
             // Initializing ODE only when a scene is created allows alternative ODE plugins to co-habit (according to
             // http://opensimulator.org/mantis/view.php?id=2750).
-            d.InitODE();
+            SafeNativeMethods.InitODE();
 
             m_scene = new OdeScene(scene, m_config, Name, Version);
         }