[bug] MaseGraph's classmethod from_module

[ChengZhang-98]

MaseGraph.from_module is a classmethod but accesses to self in line 226.

mase/src/chop/ir/graph/mase_graph.py

Lines 215 to 227 in 784cc15

	@classmethod
	def from_module(
	cls,
	model: torch.nn.Module,
	cf_args: Optional[Dict[str, Any]] = None,
	custom_ops: dict = {},
	):
	assert isinstance(
	model, torch.nn.Module
	), f"model must be a torch.nn.Module. Received: {type(model)}"
	graph_module = self.trace_torch_module(model, cf_args, custom_ops)
	return cls(model=graph_module, cf_args=cf_args)