pxa2xx pcmcia - stargate 2 use gpio array.
pxa2xx pcmcia - stargate 2 use gpio array.

Kill off the buff gpio as not used anywhere.

Signed-off-by: Jonathan Cameron <09f65b71b7655725897b2fd41a09a0cefe2e1ace@cam.ac.uk>
Signed-off-by: Dominik Brodowski <ba324ca7b1c77fc20bb970d5aff6eea9377918a5@dominikbrodowski.net>

TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs