[PATCH] drm/panfrost: Add AArch64 page table format support

[Steven Price]

On 10/06/2019 14:20, Rob Herring wrote:
[...]
> I wouldn't have expected AS_TRANSCFG_ADRMODE_LEGACY to work and if it
> did it was by chance. So I don't think it is something we want to
> support.

Actually legacy mode is supported on (most?) Bifrost GPUs. But best to
follow the lead of kbase here as that will be what has been tested.

Steve