efreet: fix warning

Commit 0cd59bb1 introduced the use of basename()
which needs libgen.h (hence winsock2.h before) on Windows.

Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>

src/bin/efreet/efreet_desktop_cache_create.c

@@ -10,6 +10,11 @@
 #include <sys/resource.h>
 #endif
 
+#ifdef _WIN32
+# include <winsock2.h>
+# include <libgen.h>
+#endif
+
 #include <Eina.h>
 #include <Eet.h>
 #include <Ecore.h>