Integrated Edon-R hash function.

*** 211,220 ****
--- 211,223 ----
  extern void fletcher_2_native(const void *, uint64_t, zio_cksum_t *);
  extern void fletcher_2_byteswap(const void *, uint64_t, zio_cksum_t *);
  extern void fletcher_4_native(const void *, uint64_t, zio_cksum_t *);
  extern void fletcher_4_byteswap(const void *, uint64_t, zio_cksum_t *);
  extern void zio_checksum_SHA256(const void *, uint64_t, zio_cksum_t *);
+ extern void zio_checksum_EdonR512_256(const void *, uint64_t, zio_cksum_t *);
+ extern void zio_checksum_EdonR512_256_byteswap(const void *, uint64_t,
+     zio_cksum_t *);
  extern int lzjb_decompress(void *, void *, size_t, size_t);
  extern int lz4_decompress(void *, void *, size_t, size_t);
  
  #endif  /* FSYS_ZFS */