Explicitly add s390-tools and sysconfig-hardware for s390.

debian/changelog

@@ -2,7 +2,8 @@ debian-cd (3.1.10) UNRELEASED; urgency=low
 
   [ Steve McIntyre ]
   * Don't exclude all the udebs for s390. Some users really do need them
-    (loading from a CD/DVD used over the network). Bug #673576
+    (loading from a CD/DVD used over the network). Closes: Bug #673576
+  * Explicitly add s390-tools and sysconfig-hardware for s390.
 
   [ Joey Hess ]
   * Clean up forcd1, removing twm, wmaker, wmakerconf, pump,

tools/generate_di+k_list

@@ -249,4 +249,8 @@ libc0.3-xen
 #endif
 #endif
 
+#if defined(ARCH_s390) || defined(ARCH_s390x)
+s390-tools
+sysconfig-hardware
+#endif
 EOF