[Intel-gfx] [PATCH v2 28/37] drm/i915: Allow i915 to manage the vma offset nodes instead of drm core

[Chris Wilson]

Quoting Matthew Auld (2019-06-27 21:56:24)
> +       if (node->readonly) {

Note that we can now drop the readonly field from the node as we only
added it for out benefit. Now we've extended the vma impl, we can use
our obj readonly flag directly.
-Chris