After ARM and XEN conversions to use physical addresses for the mapping,
there are no in-kernel users for map_resource/unmap_resource callbacks,
so remove them.
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/20251015-remove-map-page-v5-6-3bbfe3a25cdf@kernel.org
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