[release/2.5] Fixed string comparison in test_cpp_wrapper_hipify (#1760)

Same change as
7bb2228

Author: iupaikov-amd

test/inductor/test_cpp_wrapper_hipify.py

@@ -104,7 +104,11 @@ def test_hipify_aoti_driver_header(self) -> None:
             }
         """
         if torch.version.hip is not None:
-            expected = expected.replace("32*numWarps", "64*numWarps")
+            # Adjusting the warp size to GPU supported wavefront size on AMD GPU
+            prop = torch.cuda.get_device_properties(torch.cuda.current_device())
+            expected = expected.replace(
+                "32*numWarps", str(prop.warp_size) + "*numWarps"
+            )
         result = maybe_hipify_code_wrapper(header, True)
         self.assertEqual(result.rstrip(), expected.rstrip())