[XPU] Add xpu torch.compile support (#22609)

Signed-off-by: Kunshang Ji <kunshang.ji@intel.com>

vllm/platforms/rocm.py

@@ -411,6 +411,10 @@ class RocmPlatform(Platform):
         supported_archs = ['gfx94', 'gfx95']
         return any(gfx in gcn_arch for gfx in supported_archs)
 
+    @classmethod
+    def opaque_attention_op(cls) -> bool:
+        return True
+
     @classmethod
     def get_cu_count(cls, device_id: int = 0) -> int:
         return torch.cuda.get_device_properties(