Staging: ft1000: mark pcmcia driver broken

The driver hasn't been updated since the .30 kernel release and will
not build due to pcmcia api changes.  Mark it broken for now so no
one hits it in their build accidentally.

Cc: Marek Belisko <marek.belisko@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>