For CRUSH rule using indep algorithm, it should also check if the acting set contains CRUSH_ITEM_NONE or not to determine PG state.

Fixes: 9614

Signed-off-by: Guang Yang (yguang@yahoo-inc.com)
I think UNDERSIZED is a property of the acting set, not a property of whether recovery has completed.  UNDERSIZED will be fixed (if it's set) when the primary removes the pg_temp mapping and we repeer.