evaluate: honor NFT_SET_OBJECT flag

This is noticeable when displaying mispelling errors, however, there are
also few spots not checking for the object map flag.

Before:

 # nft flush set inet filter countermxx
 Error: No such file or directory; did you mean set ‘countermap’ in table inet ‘filter’?
 flush set inet filter countermxx
                       ^^^^^^^^^^
After:

 # nft flush set inet filter countermxx
 Error: No such file or directory; did you mean map ‘countermap’ in table inet ‘filter’?
 flush set inet filter countermxx
                       ^^^^^^^^^^

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

0 files changed, 0 insertions, 0 deletions