libdns: Avoid using compound literals (4).
* dirmngr/dns.h (dns_d_new*): Remove. * dirmngr/dns.c (parse_packet): Use dns_d_init with automatic variable. (parse_domain): Likewise.
(cherry picked from commit 7313a112f9c7ada61d24285313d2e2d069a672e8)
- Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>