bcachefs: time_stats: add larger units

Filesystems can stay mounted for a very long time, so add some larger
units.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Darrick J. Wong 2024-02-05 10:50:15 -08:00 • committed by Kent Overstreet
commit cdbfa228a5