[SYCL][E2E] Flag USM/fill_any_size UNSUPPORTED for all opencl devices (#16588)

Test added in #16544 was originally flagged as UNSUPPORTED for OpenCL
CPU device only, but has now been observed to fail also for other OpenCL
devices. Flag the test as UNSUPPORTED for all OpenCL devices.

Author: rafbiels

sycl/test-e2e/USM/fill_any_size.cpp

@@ -1,7 +1,7 @@
 // RUN: %{build} -o %t1.out
 // RUN: %{run} %t1.out
 // clang-format off
-// UNSUPPORTED: (opencl && cpu)
+// UNSUPPORTED: opencl
 // UNSUPPORTED-TRACKER: https://github.com/oneapi-src/unified-runtime/issues/2440
 // clang-format on