Move to configure CONFIG_WIN32 libraries needed always

Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id: 
diff --git a/configure b/configure
index 0960423..9819a73 100755
--- a/configure
+++ b/configure
@@ -355,6 +355,7 @@
   fi
   EXESUF=".exe"
   CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $CFLAGS"
+  LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
 fi
 
 # find source path