gpg: Prepare card code to allow other than OpenPGP cards.
* g10/call-agent.c (start_agent): Use card app auto selection. * g10/card-util.c (current_card_status): Print the Application type. (card_status): Put empty line between card listings.
(cherry picked from commit e47524c34a2a9f53c2507f67a0b41b460cee78b7)
- Signed-off-by: Werner Koch <wk@gnupg.org>