greenpak4: Added support for inferred input/output inverters on latches
greenpak4: Added support for inferred input/output inverters on latches

SymbiFlow/yosys,SymbiFlow/yosys,azonenberg/yosys,swallat/yosys,SymbiFlow/yosys,swallat/yosys,YosysHQ/yosys,antmicro/yosys,SymbiFlow/yosys,azonenberg/yosys,swallat/yosys,YosysHQ/yosys,cliffordwolf/yosys,antmicro/yosys,azonenberg/yosys,swallat/yosys,azonenberg/yosys,YosysHQ/yosys,cliffordwolf/yosys,antmicro/yosys,SymbiFlow/yosys,azonenberg/yosys,antmicro/yosys,YosysHQ/yosys,antmicro/yosys,swallat/yosys,swallat/yosys,swallat/yosys,cliffordwolf/yosys,YosysHQ/yosys,swallat/yosys,YosysHQ/yosys,antmicro/yosys,cliffordwolf/yosys,YosysHQ/yosys,antmicro/yosys,SymbiFlow/yosys,azonenberg/yosys,azonenberg/yosys,azonenberg/yosys,swallat/yosys,azonenberg/yosys,antmicro/yosys,cliffordwolf/yosys,cliffordwolf/yosys,YosysHQ/yosys,SymbiFlow/yosys,cliffordwolf/yosys,cliffordwolf/yosys,cliffordwolf/yosys,SymbiFlow/yosys