Unify Mase IR definition

[pgimenes]

Some information about Mase ops is spread across several places in the codebase.

• The func_data and method_data dictionaries in chop.passes.graph.analysis.add_metadata.common_metadata_layers define the argument type ("data_in" or "config") for each operator argument, to be used by the argument metadata annotator.
• Others... (todo)

This info should be unified and stored in chop.ir.common so there is a single source of truth about Mase ops and their info.

[tolusuripavan]

func_data and method_data dictionaries are located in chop.passes.graph.analysis.add_metadata.common_metadata_layers.

These dictionaries define the argument type (either "data_in" or "config") for each operator argument.
This information is used by the argument metadata annotator.