Update cifs version

to 2.04
Signed-off-by: Steve French <smfrench@gmail.com>

fs/cifs/cifsfs.h

@@ -136,5 +136,5 @@ extern long cifs_ioctl(struct file *filep, unsigned int cmd, unsigned long arg);
 extern const struct export_operations cifs_export_ops;
 #endif /* CONFIG_CIFS_NFSD_EXPORT */
 
-#define CIFS_VERSION   "2.03"
+#define CIFS_VERSION   "2.04"
 #endif				/* _CIFSFS_H */