Setting parity for remote serial

[Joel Brobecker]

> > IOW, IMO, if we add "set serial parity",
> > we should also alias "set remotebaud" to "set serial baud", and whatever
> > other commands would make sense (which should be really simple to do).
> 
> That would be great. But it's more comprehensive patch that I have done.
> Can we add all "set remotefoo" commands and then alias them
> to "set serial foo" at once?
> Related discussion:
> https://sourceware.org/ml/gdb-patches/2001-09/msg00358.html

I'd rather we do it right the first time. If we're a go with
the "set serial baud" command, I don't mind taking care of
that part. As Pedro hints, it's a fairly easy change to make.

Pedro, should we go ahead? It's only been a day or two, but we haven't
had any objection so far.

-- 
Joel