[SPARC] Fix raid5 on Niagara optimized routines

[Fabio Massimo Di Nitto]

Hi guys,

Please pull this change ae576fbb31216c397941b6a006a697f899e0a1c6 from
git://git.kernel.org/pub/scm/linux/kernel/git/davem/ldom-2.6.22.git
for gutsy.

This needs to make either release or the first kernel update.

There is no data corruption but a bad crash occurs when using raid5.

Fabio

PS cc me on reply.

-- 
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