remove CONFIG_ from VNC_SASL_{LIBS, FLAGS}

Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
diff --git a/configure b/configure
index 42519d2..2528b2c 100755
--- a/configure
+++ b/configure
@@ -1655,8 +1655,8 @@
 fi
 if test "$vnc_sasl" = "yes" ; then
   echo "CONFIG_VNC_SASL=y" >> $config_host_mak
-  echo "CONFIG_VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
-  echo "CONFIG_VNC_SASL_LIBS=$vnc_sasl_libs" >> $config_host_mak
+  echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
+  echo "VNC_SASL_LIBS=$vnc_sasl_libs" >> $config_host_mak
   echo "#define CONFIG_VNC_SASL 1" >> $config_host_h
 fi
 if test "$fnmatch" = "yes" ; then