linux-phytec-fsl

reiserfs: balance_leaf refactor, reformat balance_leaf comments

The comments in balance_leaf are as bad as the code. This patch shifts
them around to fit in 80 columns and be easier to read.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Jan Kara <jack@suse.cz>