[patch 0/3] consolidate cpu map initialisation

[Nathan Lynch]

Hi-

Following is a series of patches which move all cpu map manipulations
out of the OF client boot code and into a single function which is
intended to work for both pSeries and pmac (iSeries has its own
mechanism).  The possible map is also finalized in this function so we
can key off of that instead of NR_CPUS for allocating irqstacks.

Boot-tested on a 4-way Power4 partition and 20-way SMT Power5 partition;
build-tested with iSeries and pmac defconfigs, and with a pSeries UP
config.  I'd appreciate it if anyone could give these a test boot on
iSeries or pmac.

Patches are against 2.6.9-rc1-bk2.


Nathan


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