fhandler_dsp.cc (fhandler_dev_dsp::ioctl): add SNDCTL_DSP_GETFMTS support

[Christopher Faylor]

On Tue, Jan 14, 2003 at 09:52:09AM +0800, David Huang wrote:
>2003-01-14  David Huang  <davehzhr@hotmail.com>
>
>	* fhandler_dsp.cc (fhandler_dsp::ioctl): Add SNDCTL_DSP_GETFMTS
>	limited support.

Applied.

Thanks,
cgf