Clean up windows serial port syscalls
Clean up windows serial port syscalls

jaseg/goserial,johnlauer/goserial,cesanta/serial,vonwenm/goserial,huin/goserial,haxpax/goserial,mvbjrn/goserial,tarm/serial,tajtiattila/serial,tarm/goserial,argandas/serial,jbuchbinder/goserial,BarkingMouseStudio/goserial,jmore-reachtech/serial