[NTOSKRNL] Use CHAR for non existent classes

An alignment of 1 means no alignment required and the class doesn't exist. 0 shouldn't be used for alignment requirement in IQS_NONE!

ntoskrnl/include/internal/icif.h

@@ -3,7 +3,7 @@
  * LICENSE:     GPL-2.0-or-later (https://spdx.org/licenses/GPL-2.0-or-later)
  * PURPOSE:     Internal header for information classes info interface
  * COPYRIGHT:   Copyright ???
- *              Copyright 2020 George Bișoc <[email protected]>
+ *              Copyright 2020-2021 George Bișoc <[email protected]>
  */
 
 #pragma once
@@ -38,4 +38,4 @@ typedef struct _INFORMATION_CLASS_INFO
   { sizeof(TypeQuery), sizeof(AlignmentQuery), sizeof(TypeSet), sizeof(AlignmentSet), Flags }
 
 #define IQS_NONE \
-  { 0, 0, 0, 0, ICIF_NONE }
+  { 0, sizeof(CHAR), 0, sizeof(CHAR), ICIF_NONE }