card: New option --no-key-lookup.
* tools/gpg-card.h (opt): Add var no_key_lookup. * tools/gpg-card.c (oNoKeyLookup): New const. (opts): New option --no-key-lookup. (list_one_kinfo): Add arg no_key_lookup and implement. (list_all_kinfo): Add arg no_key_lookup. (list_openpgp, list_piv, list_card): Ditto. (cmd_list): New option --no-key-lookup.
Printing the OpenPGP and X.509 keys used for a specific card key can
be a lengthy operation. The new command line option and option to
"list" allows to suppress that part of the output.