Enable GPTQ on Intel GPU

Author: xiaowangintel

test/dtypes/test_nf4.py

@@ -771,6 +771,7 @@ def world_size(self) -> int:
 
     @skip_if_lt_x_gpu(2)
     @unittest.skipIf(not torch.accelerator.is_available(), "Need GPU available")
+    @unittest.skipIf(torch.xpu.is_available(), "XPU enablement in progress")
     def test_comm(self):
         self.run_subtests(
             {"input_size": [512, 2048]},