This enables the adreno-specific SMMU path that sets HUPCF so
(user-managed) page faults don't wedge the GPU.
Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210326231303.3071950-2-eric@anholt.net
Signed-off-by: Will Deacon <will@kernel.org>