Integrated Edon-R hash function.

*** 18,29 ****
  noinst_LIBRARIES = libgrub.a
  libgrub_a_SOURCES = boot.c builtins.c char_io.c cmdline.c common.c \
          disk_io.c fsys_ext2fs.c fsys_fat.c fsys_ffs.c fsys_iso9660.c \
          fsys_jfs.c fsys_minix.c fsys_reiserfs.c fsys_ufs.c fsys_ufs2.c \
          fsys_zfs.c zfs_fletcher.c zfs_lzjb.c zfs_lz4.c zfs_sha256.c \
!         fsys_vstafs.c fsys_xfs.c gunzip.c md5.c serial.c stage2.c \
!         terminfo.c tparm.c graphics.c
  libgrub_a_CFLAGS = $(GRUB_CFLAGS) -I$(top_srcdir)/lib \
          -DGRUB_UTIL=1 -DFSYS_EXT2FS=1 -DFSYS_FAT=1 -DFSYS_FFS=1 \
          -DFSYS_ISO9660=1 -DFSYS_JFS=1 -DFSYS_MINIX=1 -DFSYS_REISERFS=1 \
          -DFSYS_UFS=1 -DFSYS_UFS2=1 -DFSYS_ZFS=1 -DFSYS_VSTAFS=1 -DFSYS_XFS=1 \
          -DUSE_MD5_PASSWORDS=1 -DSUPPORT_SERIAL=1 -DSUPPORT_HERCULES=1 \
--- 18,29 ----
  noinst_LIBRARIES = libgrub.a
  libgrub_a_SOURCES = boot.c builtins.c char_io.c cmdline.c common.c \
          disk_io.c fsys_ext2fs.c fsys_fat.c fsys_ffs.c fsys_iso9660.c \
          fsys_jfs.c fsys_minix.c fsys_reiserfs.c fsys_ufs.c fsys_ufs2.c \
          fsys_zfs.c zfs_fletcher.c zfs_lzjb.c zfs_lz4.c zfs_sha256.c \
!         zfs_edonr.c fsys_vstafs.c fsys_xfs.c gunzip.c md5.c serial.c \
!         stage2.c terminfo.c tparm.c graphics.c
  libgrub_a_CFLAGS = $(GRUB_CFLAGS) -I$(top_srcdir)/lib \
          -DGRUB_UTIL=1 -DFSYS_EXT2FS=1 -DFSYS_FAT=1 -DFSYS_FFS=1 \
          -DFSYS_ISO9660=1 -DFSYS_JFS=1 -DFSYS_MINIX=1 -DFSYS_REISERFS=1 \
          -DFSYS_UFS=1 -DFSYS_UFS2=1 -DFSYS_ZFS=1 -DFSYS_VSTAFS=1 -DFSYS_XFS=1 \
          -DUSE_MD5_PASSWORDS=1 -DSUPPORT_SERIAL=1 -DSUPPORT_HERCULES=1 \
*** 100,111 ****
  pre_stage2_exec_SOURCES = asm.S bios.c boot.c builtins.c char_io.c \
          cmdline.c common.c console.c disk_io.c fsys_ext2fs.c \
          fsys_fat.c fsys_ffs.c fsys_iso9660.c fsys_jfs.c fsys_minix.c \
          fsys_reiserfs.c fsys_ufs.c fsys_ufs2.c fsys_vstafs.c fsys_xfs.c \
          fsys_zfs.c zfs_fletcher.c zfs_lzjb.c zfs_lz4.c zfs_sha256.c \
!         gunzip.c hercules.c md5.c serial.c smp-imps.c stage2.c terminfo.c \
!         tparm.c graphics.c
  pre_stage2_exec_CFLAGS = $(STAGE2_COMPILE) $(FSYS_CFLAGS)
  pre_stage2_exec_CCASFLAGS = $(STAGE2_COMPILE) $(FSYS_CFLAGS)
  pre_stage2_exec_LDFLAGS = $(PRE_STAGE2_LINK)
  
  if NETBOOT_SUPPORT
--- 100,111 ----
  pre_stage2_exec_SOURCES = asm.S bios.c boot.c builtins.c char_io.c \
          cmdline.c common.c console.c disk_io.c fsys_ext2fs.c \
          fsys_fat.c fsys_ffs.c fsys_iso9660.c fsys_jfs.c fsys_minix.c \
          fsys_reiserfs.c fsys_ufs.c fsys_ufs2.c fsys_vstafs.c fsys_xfs.c \
          fsys_zfs.c zfs_fletcher.c zfs_lzjb.c zfs_lz4.c zfs_sha256.c \
!         zfs_edonr.c gunzip.c hercules.c md5.c serial.c smp-imps.c stage2.c \
!         terminfo.c tparm.c graphics.c
  pre_stage2_exec_CFLAGS = $(STAGE2_COMPILE) $(FSYS_CFLAGS)
  pre_stage2_exec_CCASFLAGS = $(STAGE2_COMPILE) $(FSYS_CFLAGS)
  pre_stage2_exec_LDFLAGS = $(PRE_STAGE2_LINK)
  
  if NETBOOT_SUPPORT
*** 195,205 ****
  ufs2_stage1_5_exec_LDFLAGS = $(STAGE1_5_LINK)
  
  # For zfs_stage1_5 target.
  zfs_stage1_5_exec_SOURCES = start.S asm.S common.c char_io.c disk_io.c \
          stage1_5.c fsys_zfs.c zfs_fletcher.c zfs_lzjb.c zfs_lz4.c \
!         zfs_sha256.c bios.c
  zfs_stage1_5_exec_CFLAGS = $(STAGE1_5_COMPILE) -DFSYS_ZFS=1 \
          -DNO_BLOCK_FILES=1
  zfs_stage1_5_exec_CCASFLAGS = $(STAGE1_5_COMPILE) -DFSYS_ZFS=1 \
          -DNO_BLOCK_FILES=1
  zfs_stage1_5_exec_LDFLAGS = $(STAGE1_5_LINK)
--- 195,205 ----
  ufs2_stage1_5_exec_LDFLAGS = $(STAGE1_5_LINK)
  
  # For zfs_stage1_5 target.
  zfs_stage1_5_exec_SOURCES = start.S asm.S common.c char_io.c disk_io.c \
          stage1_5.c fsys_zfs.c zfs_fletcher.c zfs_lzjb.c zfs_lz4.c \
!         zfs_sha256.c zfs_edonr.c bios.c
  zfs_stage1_5_exec_CFLAGS = $(STAGE1_5_COMPILE) -DFSYS_ZFS=1 \
          -DNO_BLOCK_FILES=1
  zfs_stage1_5_exec_CCASFLAGS = $(STAGE1_5_COMPILE) -DFSYS_ZFS=1 \
          -DNO_BLOCK_FILES=1
  zfs_stage1_5_exec_LDFLAGS = $(STAGE1_5_LINK)