getifaddrs: fix conditional build

lib/misc/getifaddrs.c

@@ -1,8 +1,3 @@
-/*
- * downloaded from
- * http://ftp.uninett.no/pub/OpenBSD/src/kerberosV/src/lib/roken/getifaddrs.c
- */
-#if !LWS_HAVE_GETIFADDRS
 /*
  * Copyright (c) 2000 - 2001 Kungliga Tekniska H<EFBFBD>gskolan
  * (Royal Institute of Technology, Stockholm, Sweden).
@@ -34,6 +29,10 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
+ *
+ * originally downloaded from
+ *
+ * http://ftp.uninett.no/pub/OpenBSD/src/kerberosV/src/lib/roken/getifaddrs.c
  */
 
 #include <errno.h>
@@ -269,4 +268,3 @@ main()
 	return 0;
 }
 #endif
-#endif