dt-bindings: Remove "non-coherent" SMMU dt-binding documentation

This feature doesn't work properly and isn't used by any clients so remove
it.

Change-Id: I8ec7af8ec577831063c54d7e9a1b83b712c31668
This commit is contained in:
Liam Mark 2020-09-17 09:42:15 -07:00
commit c6f67c1cef

View file

@ -231,8 +231,6 @@ conditions.
--- "default":
Pagetable coherency defaults to the coherency setting of the
IOMMU device.
--- "non-coherent":
Pagetables are not coherent nor cached in the system cache..
--- "coherent"
Pagetables are io-coherent.
--- "LLC"