ext4: remove unnecessary argument from __ext4_handle_dirty_metadata()

The '__ext4_handle_dirty_metadata()' does not need the 'now' argument
anymore and we can kill it.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Reviewed-by: Jan Kara <jack@suse.cz>
5 files changed