Let's call it aarch64 across all CRIU - as I was confused at least once
with arm64 name in NMK and this arch-support check.
Yet allowed to be named arm64, as NMK patch is separated.
Reviewed-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Dmitry Safonov <dsafonov@virtuozzo.com>
Signed-off-by: Andrei Vagin <avagin@virtuozzo.com>