libext2fs: Fix various bugs from the metadata checksum integration

Fix several minor errors in structure definitions, the byteswap code,
and Makefiles that result from merging the crc32c and initial parts of
the metadata checksumming patchset.

Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
3 files changed