[PATCH] set tbl->it_type to TCE_PCI in iommu code

[Paul Mackerras]

Ananth,

> Here is a patch that sets struct iommu_table->it_type to TCE_PCI in
> pSeries_iommu.c. Please apply

This certainly looks like a good thing to do.  To help me explain it
better to Andrew Morton, could you tell me whether this fixes an
actual bug (and if so, what bug)?  Or is it just for code cleanness,
or to help debugging?

Thanks,
Paul.

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