Refactor the in-inode and xattr block consistency checking, and report
more fine-grained reports of the consistency problems.  Also add more
consistency checks for ea_inode number.
Reviewed-by: NAndreas Dilger <adilger@dilger.ca>
Signed-off-by: NTheodore Ts'o <tytso@mit.edu>
Link: https://lore.kernel.org/r/20221214200818.870087-1-tytso@mit.eduSigned-off-by: NTheodore Ts'o <tytso@mit.edu>