[RFA/code+NEWS] new "set/show serial baud" command (was: "Re: Setting parity for remote serial")

[Eli Zaretskii]

> Date: Tue, 8 Oct 2013 18:16:39 +0400
> From: Joel Brobecker <brobecker@adacore.com>
> Cc: Yurij Grechishhev <yurij.grechishhev@gmail.com>,	gdb-patches@sourceware.org
> 
> Attached is a patch that implements that.
> 
> gdb/ChangeLog:
> 
>         * cli/cli-cmds.c (show_baud_rate): Moved to serial.c as
>         serial_baud_show_cmd.
>         (_initialize_cli_cmds): Delete the code creating the
>         "set/show remotebaud" commands.
>         * serial.c (baud_rate): Move here from top.c.
>         (serial_baud_show_cmd): Move here from cli/cli-cmds.c.
>         (_initialize_serial): Create "set/show serial baud" commands.
>         Add "set/show remotebaud" command aliases.
>         * top.c (baud_rate): Moved to serial.c.
>         * NEWS: Document the new "set/show serial baud" commands,
>         replacing "set/show remotebaud".
> 
> Tested on x86_64-linux, with no regression (I almost expected one,
> as we used to test thhe output "help set", or soemthing like that).
> 
> OK to commit?

OK for the documentation parts.  Thanks.