pcmcia: db1xxx_ss: remove unneeded semicolon

Eliminate the following coccicheck warning:

drivers/pcmcia/db1xxx_ss.c:455:2-3: Unneeded semicolon

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Acked-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>