Main: unify test and inst function call maps
Main: unify test and inst function call maps

assuming all modules are AXIWrappableAccel, this will let us do
both Verilog instantiation and testing relatively elegantly

maltanar/spmv-vector-cache,maltanar/spmv-vector-cache,maltanar/spmv-vector-cache,maltanar/spmv-vector-cache