Add unsupported tracker to new test

Signed-off-by: Larsen, Steffen <[email protected]>

Author: steffenlarsen

sycl/test-e2e/DeviceGlobal/device_global_copy.cpp

@@ -1,9 +1,8 @@
 // RUN: %{build} -std=c++23 -o %t.out
 // RUN: %{run} %t.out
 //
-// The OpenCL GPU backends do not currently support device_global backend
-// calls.
 // UNSUPPORTED: opencl && gpu
+// UNSUPPORTED-TRACKER: GSD-4287
 //
 // Tests the copy ctor on device_global without device_image_scope.