ide: ide_init_port() bugfix

ide: ide_init_port() bugfix

On Sunday 10 February 2008, Atsushi Nemoto wrote:
> On Sun, 06 Jan 2008 18:03:10 +0100, Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> wrote:
> > +	/* reset DMA masks only for SFF-style DMA controllers */
> > +	if ((d->host_flags && IDE_HFLAG_NO_DMA) == 0 && hwif->dma_base == 0)
> > +		hwif->swdma_mask = hwif->mwdma_mask = hwif->ultra_mask = 0;
>
> It might be too late, but "host_flags && IDE_HFLAGS_NO_DMA" seems
> wrong for me.

Fix regression caused by commmit 10b9f9c2d9d96a67835d86508d9ed4d28de451c1
("ide: add struct ide_port_info instances to legacy host drivers").

Reported-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>