Revert "ext4: fix suboptimal seek_{data,hole} extents traversial"

This reverts commit 14516bb7bb6ffbd49f35389f9ece3b2045ba5815.

This was causing regression test failures with generic/285 with an ext3
filesystem using CONFIG_EXT4_USE_FOR_EXT23.

Signed-off-by: Theodore Ts'o <tytso@mit.edu>
2 files changed