powerpc/iommu: Update constant names to reflect their hardcoded page size
authorAlistair Popple <alistair@popple.id.au>
Mon, 9 Dec 2013 07:17:01 +0000 (18:17 +1100)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Mon, 30 Dec 2013 03:17:06 +0000 (14:17 +1100)
The powerpc iommu uses a hardcoded page size of 4K. This patch changes
the name of the IOMMU_PAGE_* macros to reflect the hardcoded values. A
future patch will use the existing names to support dynamic page
sizes.

Signed-off-by: Alistair Popple <alistair@popple.id.au>
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

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