In the v4.5, there's no secure erase & trim support.
Instead it supports the sanitize feature.
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: NJaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: NChris Ball <cjb@laptop.org>