With all users now calling {map,unmap}_pages, remove the wrappers.
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Acked-by: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/98481dd7e3576b74149ce2de8f217338ee1dd490.1668100209.git.robin.murphy@arm.comSigned-off-by: Joerg Roedel <jroedel@suse.de>