Update the logging uses that have unnecessary newlines as the f2fs_printk
function and so its f2fs_<level> macro callers already adds one.
This allows searching single line logging entries with an easier grep and
also avoids unnecessary blank lines in the logging.
Miscellanea:
o Coalesce formats
o Align to open parenthesis
Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>