pcmcia: Remove m8xx_pcmcia driver

This driver doesn't build, and apparently has not built since
arch/ppc was removed in 2008 (when mk_int_int_mask was removed
from asm/irq.h, among other build errors).

A few weeks ago I asked whether anyone was actively maintaining
this code, and got no positive response:
http://patchwork.ozlabs.org/patch/352082/

So, let's remove it.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Cc: Vitaly Bordug <vitb@kernel.crashing.org>
Cc: linux-pcmcia@lists.infradead.org
Cc: Paul Bolle <pebolle@tiscali.nl>

diff --cc arch/powerpc/include/asm/mpc8xx.h
Simple merge

diff --cc arch/powerpc/platforms/8xx/m8xx_setup.c
Simple merge

diff --cc arch/powerpc/platforms/8xx/mpc885ads_setup.c
Simple merge

diff --cc drivers/pcmcia/Kconfig
Simple merge

diff --cc drivers/pcmcia/Makefile
Simple merge

diff --cc drivers/pcmcia/m8xx_pcmcia.c
Simple merge