2009-08-14  Vladimir Serbinenko  <phcoder@gmail.com>

        Split ufs.mod into ufs1.mod and ufs2.mod.

        * conf/common.rmk (grub_probe_SOURCES): Add fs/ufs2.c.
        (grub_fstest_SOURCES): Likewise.
        (pkglib_MODULES): Remove ufs.mod. Add ufs1.mod and ufs2.mod.
        (ufs_mod_SOURCES): Remove.
        (ufs_mod_CFLAGS): Likewise.
        (ufs_mod_LDFLAGS): Likewise.
        (ufs1_mod_SOURCES): New variable.
        (ufs1_mod_CFLAGS): Likewise.
        (ufs1_mod_LDFLAGS): Likewise.
        (ufs2_mod_SOURCES): New variable.
        (ufs2_mod_CFLAGS): Likewise.
        (ufs2_mod_LDFLAGS): Likewise.
        * conf/i386-coreboot.rmk (grub_emu_SOURCES): Add fs/ufs2.c.
        * conf/i386-efi.rmk (util/i386/efi/grub-mkimage.c_DEPENDENCIES):
        Likewise.
        (grub_emu_SOURCES): Likewise.
        * conf/i386-ieee1275.rmk (grub_emu_SOURCES): Likewise.
        * conf/i386-pc.rmk (grub_emu_SOURCES): Likewise.
        (grub_setup_SOURCES): Likewise.
        * conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Likewise.
        * conf/sparc64.rmk (grub_emu_SOURCES): Likewise.
        (grub_setup_SOURCES): Likewise.
        * conf/x86_64-efi.rmk (util/i386/efi/grub-mkimage.c_DEPENDENCIES):
        Likewise.
        * fs/ufs2.c: New file.
        * fs/ufs.c: Separate UFS1 from UFS2 by using preprocessor.