8541 pfiles does not properly identify PF_KEY or PF_POLICY
Reviewed by: Mike Zeller <mike.zeller@joyent.com>
Reviewed by: Patrick Mooney <patrick.mooney@joyent.com>

*** 22,32 ****
  /*
   * Copyright (c) 1994, 2010, Oracle and/or its affiliates. All rights reserved.
   * Copyright 2012 DEY Storage Systems, Inc.  All rights reserved.
   */
  /*
!  * Copyright (c) 2013 Joyent, Inc.  All Rights reserved.
   */
  
  #include <stdio.h>
  #include <stdlib.h>
  #include <unistd.h>
--- 22,32 ----
  /*
   * Copyright (c) 1994, 2010, Oracle and/or its affiliates. All rights reserved.
   * Copyright 2012 DEY Storage Systems, Inc.  All rights reserved.
   */
  /*
!  * Copyright (c) 2017 Joyent, Inc.  All Rights reserved.
   */
  
  #include <stdio.h>
  #include <stdlib.h>
  #include <unistd.h>
*** 554,563 ****
--- 554,565 ----
          case AF_X25:            p = "AF_X25";           break;
          case AF_OSINET:         p = "AF_OSINET";        break;
          case AF_GOSIP:          p = "AF_GOSIP";         break;
          case AF_IPX:            p = "AF_IPX";           break;
          case AF_ROUTE:          p = "AF_ROUTE";         break;
+         case AF_KEY:            p = "AF_KEY";           break;
+         case AF_POLICY:         p = "AF_POLICY";        break;
          case AF_LINK:           p = "AF_LINK";          break;
          }
  
          (void) printf("\t%s: %s\n", str, p);
  }