[Intel-gfx] [PATCH 3/8] drm/i915: don't specify pinned size for wa_bb pin/allocation

[Chris Wilson]

Quoting Lionel Landwerlin (2018-04-25 12:45:16)
> We can rely on the i915_vma_pin() to use vma->size instead.

But that's the alignment parameter. I didn't change it as I have no idea
why it was set to PAGE_SIZE. i915_vma_pin() treats it as 0 anyway.
-Chris