pcmcia: fix compilation after 16bit state locking changes

Commit 04de0816

 (pcmcia: pcmcia_dev_present bugfix) broke the
deprecated ioctl layer. Fix it by getting rid of references to
unexisting fields.

Signed-off-by: Marc Zyngier <maz@misterjones.org>
Reported-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>