Auto merge of #23576 - asajeffrey:magicleap-fix-servo2d, r=Manishearth

Fixed magicleap Servo2D application

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Sigh, of course the latest changes for immersive Servo on the ML1 broke the landscape app.

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- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes do not require tests because we don't have a way to smoke-test on the ML1

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ports/libmlservo/src/lib.rs

@@ -140,17 +140,22 @@ pub unsafe extern "C" fn init_servo(
     };
     info!("got args: {:?}", args);
 
+    let vr_init = if landscape {
+        VRInitOptions::None
+    } else {
         let name = String::from("Magic Leap VR Display");
         let (service, heartbeat) =
             MagicLeapVRService::new(name, ctxt, gl.clone()).expect("Failed to create VR service");
         let service = Box::new(service);
         let heartbeat = Box::new(heartbeat);
+        VRInitOptions::VRService(service, heartbeat)
+    };
     let opts = InitOptions {
         args,
         url: Some(url.to_string()),
         density: hidpi,
         enable_subpixel_text_antialiasing: false,
-        vr_init: VRInitOptions::VRService(service, heartbeat),
+        vr_init,
         coordinates,
     };
     let wakeup = Box::new(EventLoopWakerInstance);