code: def legalize_qnn_conv2d(attrs, inputs, types):
      return None
  
imports: import tvm
  from tvm import te
  import numpy
  from tvm import relay
  from tvm.relay import transform
  from tvm.relay.testing import run_infer_type
  from tvm.contrib import graph_executor
  from tvm.relay.testing.temp_op_attr import TempOpAttr
label_desc: Use image node_id 1 for calling a global function with example usage: legalize_qnn_conv2d(attrs, inputs, types) and returns: None