[Intel-gfx] [PATCH] iommu/iova: Remove stale cached32_node

[Sasha Levin]

Hi,

[This is an automated email]

This commit has been processed because it contains a "Fixes:" tag,
fixing commit: e60aa7b53845 iommu/iova: Extend rbtree node caching.

The bot has tested the following trees: v5.2.1, v5.1.18, v4.19.59.

v5.2.1: Build OK!
v5.1.18: Build OK!
v4.19.59: Failed to apply! Possible dependencies:
    bee60e94a1e2 ("iommu/iova: Optimise attempts to allocate iova from 32bit address range")


NOTE: The patch will not be queued to stable trees until it is upstream.

How should we proceed with this patch?

--
Thanks,
Sasha