[dovecot/core] bf4239: auth: Expand %{ldap_dn} to ldap_get_dn().

[GitHub]

  Branch: refs/heads/master-2.2
  Home:   https://github.com/dovecot/core
  Commit: bf4239c3b0c37e6483da38d683a435f8b2b4432b
      https://github.com/dovecot/core/commit/bf4239c3b0c37e6483da38d683a435f8b2b4432b
  Author: Sergey Kitov <sergey.kitov at open-xchange.com>
  Date:   2017-10-06 (Fri, 06 Oct 2017)

  Changed paths:
    M src/auth/db-ldap.c

  Log Message:
  -----------
  auth: Expand %{ldap_dn} to ldap_get_dn().