IOMMU Updates for Linux 3.5

Not much stuff this time. The only change to the IOMMU core code is the
addition of a handle to the fault handling code. A few updates to the
AMD IOMMU driver to work around new errata. The other patches are mostly
fixes and enhancements to the existing ARM IOMMU drivers and
documentation updates.

A new IOMMU driver for the Exynos platform was also underway but got
merged via the Samsung tree and is not part of this tree.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)
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=K23I
-----END PGP SIGNATURE-----