staging: comedi das08_cs.c: Fix io_req_t conversion

Commit 90abdc3b9 converted all PCMCIA users away from io_req_t. In
das08_cs.c the converted IO lines mask setting was added but the old
line using the now inexistent p_dev->io was not removed.

Signed-off-by: Andreas Bombe <aeb@debian.org>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/comedi/drivers/das08_cs.c

@@ -222,7 +222,6 @@ static int das08_pcmcia_config_loop(struct pcmcia_device *p_dev,
 		p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
 		p_dev->resource[0]->flags |=
 			pcmcia_io_cfg_data_width(io->flags);
-		p_dev->io.IOAddrLines = io->flags & CISTPL_IO_LINES_MASK;
 		p_dev->resource[0]->start = io->win[0].base;
 		p_dev->resource[0]->end = io->win[0].len;
 		if (io->nwin > 1) {