powerpc/powernv/ioda: Remove obsolete iommu_table_ops::exchange callbacks

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As now we have xchg_no_kill/tce_kill, these are not used anymore so
remove them.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20190829085252.72370-6-aik@ozlabs.ru

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Alexey Kardashevskiy 2019-08-29 18:52:52 +10:00 • committed by Michael Ellerman

parent 021b786811

commit a102f139aa

3 changed files with 1 additions and 85 deletions

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10

arch/powerpc/include/asm/iommu.h

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26

arch/powerpc/kernel/iommu.c

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50

arch/powerpc/platforms/powernv/pci-ioda.c

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