[SYCL][L0] Fix has_aspect_atomic64 test and reenable it (#1253)

Fix has_aspect_atomic64 test and reenable it

Signed-off-by: Tikhomirova, Kseniya <[email protected]>

Author: KseniyaTikhomirova

SYCL/AtomicRef/device_has_aspect_atomic64_level_zero.cpp

@@ -1,4 +1,4 @@
-// REQUIRES: level_zero, level_zero_dev_kit, TEMPORARY_DISABLED
+// REQUIRES: level_zero, level_zero_dev_kit
 // RUN: %clangxx -fsycl -fsycl-targets=%sycl_triple %s -o %t.out %level_zero_options
 // RUN: %GPU_RUN_PLACEHOLDER %t.out
 
@@ -11,7 +11,7 @@ int main() {
   queue Queue;
   device Dev = Queue.get_device();
   bool Result;
-  ze_device_module_properties_t Properties;
+  ze_device_module_properties_t Properties{};
   zeDeviceGetModuleProperties(get_native<backend::ext_oneapi_level_zero>(Dev),
                               &Properties);
   if (Properties.flags & ZE_DEVICE_MODULE_FLAG_INT64_ATOMICS)