scd:openpgp: UI improvement for use of PIN-entry.
* scd/app-openpgp.c (get_remaining_tries): Add support for Reset code. (get_prompt_info): Don't show the "Count" line, when SIGCOUNT is zero. (build_enter_pin_prompt): New. (verify_a_chv): Use build_enter_pin_prompt. (build_enter_admin_pin_prompt): Likewise. (do_change_pin): Likewise. (do_check_pin): Use get_remaining_tries.
- GnuPG-bug-id: T6425
- Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>