[PATCH] maintainers: volunteer to maintain security library

[Akhil Goyal]

> Subject: [PATCH] maintainers: volunteer to maintain security library
> 
> Add co-maintainer for security library.
> 
> Signed-off-by: Anoob Joseph <anoobj at marvell.com>
> ---
Acked-by: Akhil Goyal <gakhil at marvell.com>