ports: Update to new config.sub syntax

There is no longer need to manually patch config.sub files!

ports/bochs/patches/0001-Fix-includes.patch

@@ -0,0 +1,38 @@
+diff -ruN bochs-3.0/bochs.h bochs-3.0-banan_os/bochs.h
+--- bochs-3.0/bochs.h	2024-03-10 08:59:37.000000000 +0200
++++ bochs-3.0-banan_os/bochs.h	2025-04-15 20:46:58.442339461 +0300
+@@ -91,6 +91,9 @@
+ #endif
+ #include <ctype.h>
+ #include <string.h>
++#if defined(__banan_os__)
++#  include <strings.h>
++#endif
+ #include <fcntl.h>
+ #include <limits.h>
+ #ifdef macintosh
+diff -ruN bochs-3.0/iodev/serial.cc bochs-3.0-banan_os/iodev/serial.cc
+--- bochs-3.0/iodev/serial.cc	2024-03-10 08:59:37.000000000 +0200
++++ bochs-3.0-banan_os/iodev/serial.cc	2025-04-15 20:49:42.493314963 +0300
+@@ -37,6 +37,7 @@
+ #include <sys/socket.h>
+ #include <netinet/in.h>
+ #include <netdb.h>
++#include <arpa/inet.h>
+ #define closesocket(s)    close(s)
+ typedef int SOCKET;
+ #else
+diff -ruN bochs-3.0/gui/keymap.cc bochs-3.0-banan_os/gui/keymap.cc
+--- bochs-3.0/gui/keymap.cc	2025-02-16 11:15:29.000000000 +0200
++++ bochs-3.0-banan_os/gui/keymap.cc	2025-06-25 19:17:34.077048625 +0300
+@@ -30,6 +30,10 @@
+ #include "gui.h"
+ #include "keymap.h"
+ 
++#ifdef __banan_os__
++# include <libgen.h>
++#endif
++
+ // Table of bochs "BX_KEY_*" symbols
+ // the table must be in BX_KEY_* order
+ const char *bx_key_symbol[BX_KEY_NBKEYS] = {