Fix L0 provider

Set device_properties.stype during init.

Found by L0 validation layer.

Author: igchor

src/provider/provider_level_zero.c

@@ -336,6 +336,10 @@ static umf_result_t ze_memory_provider_initialize(void *params,
     ze_provider->device = ze_params->level_zero_device_handle;
     ze_provider->memory_type = (ze_memory_type_t)ze_params->memory_type;
 
+    memset(&ze_provider->device_properties, 0,
+           sizeof(ze_provider->device_properties));
+    ze_provider->device_properties.stype = ZE_STRUCTURE_TYPE_DEVICE_PROPERTIES;
+
     if (ze_provider->device) {
         umf_result_t ret = ze2umf_result(g_ze_ops.zeDeviceGetProperties(
             ze_provider->device, &ze_provider->device_properties));
@@ -345,9 +349,6 @@ static umf_result_t ze_memory_provider_initialize(void *params,
             umf_ba_global_free(ze_provider);
             return ret;
         }
-    } else {
-        memset(&ze_provider->device_properties, 0,
-               sizeof(ze_provider->device_properties));
     }
 
     if (ze_params->resident_device_count) {