4896 Performance improvements for KCF AES modes

*** 21,30 ****
--- 21,33 ----
   */
  /*
   * Copyright 2010 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
+ /*
+  * Copyright 2015 by Saso Kiselkov. All rights reserved.
+  */
  
  /*      Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T     */
  /*        All Rights Reserved   */
  
  /*
*** 490,500 ****
  
          return (CRYPTO_SUCCESS);
  }
  
  static void
! des_copy_block64(uint8_t *in, uint64_t *out)
  {
          if (IS_P2ALIGNED(in, sizeof (uint64_t))) {
                  /* LINTED: pointer alignment */
                  out[0] = *(uint64_t *)&in[0];
          } else {
--- 493,503 ----
  
          return (CRYPTO_SUCCESS);
  }
  
  static void
! des_copy_block64(const uint8_t *in, uint64_t *out)
  {
          if (IS_P2ALIGNED(in, sizeof (uint64_t))) {
                  /* LINTED: pointer alignment */
                  out[0] = *(uint64_t *)&in[0];
          } else {