implement for aupcmcia

Hi! Garrett,


Please teach me the view of mounting to your aupcmcia. 
the aupcmcia can attach it only one pcmcia. However, we have four register
set. 
Moreover, PCMCIA uses some GPIO. This will depend to the board. It just to
the way of arm/sa11x0/sa11xx_pcic.c.  SA11xx (and PXA2x0) has pcmcia cont-
roler (pcic).  And use some GPIO (RESET, CD[12]...).

  e.g.
  ----
  JORNADA720 (hpcarm) is used
    arm/sa11x0/sa11xx_pcic.c    : SA11xx generic
    arm/sa11x0/sa11x1_pcic.c    : use companion chip and some GPIO

  TWINTAIL (evbarm) is used
    arm/sa11x0/sa11xx_pcic.c    : SA11xx generic
    evbarm/g42xxeb/gb225_pcic.c : use companion chip and some GPIO


Have you any idea?
--
kiyohara