[SYCL] Enable intel joint matrix on GNR. (#14436)

Author: gpei-dev

sycl/source/detail/device_impl.cpp

@@ -644,7 +644,8 @@ bool device_impl::has(aspect Aspect) const {
   case aspect::ext_intel_matrix: {
     using arch = sycl::ext::oneapi::experimental::architecture;
     const std::vector<arch> supported_archs = {
-        arch::intel_cpu_spr, arch::intel_gpu_pvc, arch::intel_gpu_dg2_g10,
+        arch::intel_cpu_spr,     arch::intel_cpu_gnr,
+        arch::intel_gpu_pvc,     arch::intel_gpu_dg2_g10,
         arch::intel_gpu_dg2_g11, arch::intel_gpu_dg2_g12};
     try {
       return std::any_of(