[GIT PULL] pxa: patches for v3.1

[Eric Miao]

>> Eric Miao (7):
>>       ARM: pxa: enable AUTO_ZRELADDR
>>       ARM: pxa: add common header file for pxa3xx
>>       ARM: pxa: move declarations from generic.h to <soc>.h

Hi Arnd,

I've put these three patches to the features branch (-devel) instead of
cleanup. As the first enabled something, the 2nd/3rd are actually part
of the MULTI_IRQ patch series.

>>       ARM: pxa/saarb: make use of pxa3xx_map_io()