MFC r363988:

MFC r363988:

Fix clang 11 -Wformat warnings in yp_mkdb:

usr.sbin/yp_mkdb/yp_mkdb.c:91:40: error: format specifies type 'char *' but the argument has type 'void *' [-Werror,-Wformat]
                printf("%.*s %.*s\n", (int)key.size, key.data, (int)data.size,
                        ~~~~                         ^~~~~~~~
usr.sbin/yp_mkdb/yp_mkdb.c:92:7: error: format specifies type 'char *' but the argument has type 'void *' [-Werror,-Wformat]
                    data.data);
                    ^~~~~~~~~

git-svn-id: svn://svn.freebsd.org/base/stable/10@364084 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f