Revert patches moving include of port_local.h to top of file

This was covering up rtems-bsd-config.h.in undefining __P. These
files can remain closer to the FreeBSD originals.

freebsd-userspace/lib/libc/inet/inet_netof.c

@@ -1,5 +1,3 @@
-#include "port_before.h"
-
 /*
  * Copyright (c) 1983, 1993
  *	The Regents of the University of California.  All rights reserved.
@@ -35,6 +33,8 @@ static const char sccsid[] = "@(#)inet_netof.c	8.1 (Berkeley) 6/4/93";
 #include <sys/cdefs.h>
 __FBSDID("$FreeBSD$");
 
+#include "port_before.h"
+
 #include <sys/param.h>
 #include <netinet/in.h>
 #include <arpa/inet.h>