Add myself as overall maintainer of the security subsystem (generally,
components under the top-level security directory).  This addresses
the lack of an official maintainer for the increasing number of
security projects being incorporated into the kernel.
Signed-off-by: NJames Morris <jmorris@namei.org>
Acked-by: NChris Wright <chrisw@sous-sol.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>