This will allow for the removal of the get_unmapped_area method later.
Signed-off-by: NNicolas Pitre <nico@linaro.org>
Reviewed-by: NRichard Weinberger <richard@nod.at>
Acked-by: NBoris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: NRichard Weinberger <richard@nod.at>