Fix pyre

Differential Revision: D65684570

Pull Request resolved: pytorch#6740

Author: kirklandsign

backends/arm/_passes/TARGETS

@@ -7,6 +7,7 @@ python_library(
     deps = [
         "//executorch/backends/arm:tosa_quant_utils",
         "//executorch/backends/arm:tosa_utils",
+        "//executorch/backends/xnnpack/_passes:xnnpack_passes",
         "//executorch/exir:lib",
     ],
 )

backends/arm/operators/op_max_pool2d.py

@@ -4,7 +4,7 @@
 # LICENSE file in the root directory of this source tree.
 
 # pyre-unsafe
-from typing import cast, List
+from typing import List
 
 import serializer.tosa_serializer as ts
 import torch
@@ -54,9 +54,7 @@ def define_node(
         output_zp = 0
 
         if is_quant_node:
-            input_zp = get_quant_node_args(
-                cast(torch.fx.Node, node.all_input_nodes[0])
-            ).zp
+            input_zp = get_quant_node_args(node.all_input_nodes[0]).zp
             output_zp = get_quant_node_args(list(node.users)[0]).zp
 
         attr = ts.TosaSerializerAttribute()