osd: add no{out,down,in,out} flags by device class

osd: add no{out,down,in,out} flags by device class

This works as a good supplement of https://github.com/ceph/ceph/pull/27563.

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
(cherry picked from commit 5d695267ef03e56bf8b28853554d74e4b94b03b7)

Conflicts:
	slight conflict from the "Remove dependence on 'using namespac'" change,
        see https://github.com/ceph/ceph/pull/27255