linux-imx

pcmcia: remove per-arch PCMCIA config entry

Now that all architectures include drivers/pcmcia/Kconfig where
the PCMCIA config is defined, the PCMCIA config entries in per-arch
Kconfig files are redundant.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Dominik Brodowski <linux@dominikbrodowski.net>