[GIT PULL] iommu/arm-smmu: Updates for 5.10

[Will Deacon]

On Wed, Sep 30, 2020 at 09:05:23AM +0100, Will Deacon wrote:
> Please pull these arm-smmu updates for 5.10. Summary in the tag, but the
> big thing here is the long-awaited SVM enablement from Jean-Philippe.
> We're not quite done yet, but this pull extends the SMMUv3 driver so that
> we're very close to being able to share page-tables directly with the CPU.
> 
> Other than that, there are a couple of things to note:
> 
>   1. My PGP subkeys expired. I've updated them here:
> 
> 	https://mirrors.edge.kernel.org/pub/linux/kernel/people/will/3E542FD9.asc
> 
>      and I've also mailed an updated copy for inclusion in the pgpkeys
>      repository on kernel.org, but it hasn't landed yet:

Just to say that my updated key has now landed in the pgpkeys repo.

Will