avoid requiring the member <defdname> in struct <__res_state> of libc which is bloated, deprecated and disabled in uClibc

git-svn-id: svn://svn.openwrt.org/openwrt/packages@21876 3c298f89-4303-0410-b956-a3cf2f4a3e73

Xorg/lib/qt4/patches/100-do_not_use_res.defdname.patch

@@ -0,0 +1,11 @@
+--- qt-everywhere-opensource-src-4.7.0-beta1/src/network/kernel/qhostinfo_unix.cpp	2010-05-04 02:43:25.000000000 +0200
++++ qt-everywhere-opensource-src-4.7.0-beta1/src/network/kernel/qhostinfo_unix.cpp.new	2010-06-20 14:43:48.565315801 +0200
+@@ -326,7 +326,7 @@
+ 
+ QString QHostInfo::localDomainName()
+ {
+-#if !defined(Q_OS_VXWORKS)
++#if 0
+     resolveLibrary();
+     if (local_res_ninit) {
+         // using thread-safe version