6198 Let's EOL cachefs

*** 19,28 ****
--- 19,29 ----
   * CDDL HEADER END
   */
  /*
   * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
+  * Copyright 2015 Nexenta Systems, Inc. All rights reserved.
   */
  
  /*      Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T     */
  /*        All Rights Reserved   */
  
*** 86,100 ****
  #define _FIOISBUSY      _IO('f', 75)            /* networker/ufs protocol */
  #define _FIODIRECTIO    _IO('f', 76)            /* directio */
  #define _FIOTUNE        _IO('f', 77)            /* tuning */
  
  /*
-  * WARNING: These 'f' ioctls are also defined in sys/fs/cachefs_fs.h
-  * It currently defines 78-86.
-  */
- 
- /*
   * Internal Logging UFS
   */
  #define _FIOLOGENABLE   _IO('f', 87)            /* logging/ufs protocol */
  #define _FIOLOGDISABLE  _IO('f', 88)            /* logging/ufs protocol */
  
--- 87,96 ----