open moko fb stuff

[Ryan Raasch]

Hello,

I am trying to port the boot menu to the pxa270. I would like to use it
for updating firmware via a mmc card. I have so far succeeded in porting
the serial console interface, but would like to have a boot screen with
options. Is it cfb_console.c and the architecture frame needed to be
changed? Outside the changes to the pxa_fb.c, what other files need to be
added/altered? 

-Ryan