There is nothing architecture specific in the PCMCIA core, so allow
building it everywhere.  The actual host controllers will depend on ISA,
PCI or a specific SOC.
Signed-off-by: NChristoph Hellwig <hch@lst.de>
Acked-by: NDominik Brodowski <linux@dominikbrodowski.net>
Acked-by: NThomas Gleixner <tglx@linutronix.de>
Acked-by: NPaul Burton <paul.burton@mips.com>
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>