drivers: pcmcia: electra_cf.c fix checkpatch error and warnings

fix these checkpatch errors and warning:
- ERROR: "foo *           bar" should be "foo *bar"
- WARNING: please, no space before tabs
- WARNING: sizeof *cf should be sizeof(*cf)
- WARNING: space prohibited between function name and open parenthesis '('i

Signed-off-by: Laurent Navet <laurent.navet@gmail.com>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

diff --cc drivers/pcmcia/electra_cf.c
Simple merge