Add SMB3.02 dialect support

The new Windows update supports SMB3.02 dialect, a minor update to SMB3.
This patch adds support for mounting with vers=3.02

Signed-off-by: Steve French <smfrench@gmail.com>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index c3162c2..f13cbbe 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -175,6 +175,7 @@
 	Smb_20,
 	Smb_21,
 	Smb_30,
+	Smb_302,
 };
 
 struct mid_q_entry;
@@ -1486,4 +1487,7 @@
 #define SMB30_VERSION_STRING	"3.0"
 extern struct smb_version_operations smb30_operations;
 extern struct smb_version_values smb30_values;
+#define SMB302_VERSION_STRING	"3.02"
+/*extern struct smb_version_operations smb302_operations;*/ /* not needed yet */
+extern struct smb_version_values smb302_values;
 #endif	/* _CIFS_GLOB_H */