[PATCH] drm: pl111: enable render node

[Eric Anholt]

On Thu, Apr 23, 2020 at 3:35 PM Peter Collingbourne <pcc at google.com> wrote:
>
> The render node is required by Android which does not support the legacy
> drmAuth authentication process.

There's no rendering engine on pl111, so only the control node makes
sense for this HW since all this driver does is display.  Can you
clarify what you're trying to do with pl111?