fix use_cascade_attention signature

Signed-off-by: Lu Fang <[email protected]>

Author: Lu Fang

vllm/v1/attention/backends/utils.py

@@ -75,6 +75,7 @@ def use_cascade_attention(
         num_kv_heads: int,
         use_alibi: bool,
         use_sliding_window: bool,
+        use_local_attention: bool,
         num_sms: int,
     ) -> bool:
         return False