ARM: add seccomp syscall

Wires up the new seccomp syscall.

Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Oleg Nesterov <oleg@redhat.com>

Conflicts:
	arch/arm/include/uapi/asm/unistd.h
	arch/arm/kernel/calls.S

Signed-off-by: Lee Campbell <leecam@chromium.org>
3 files changed