This function has grown a bunch of new arguments, and it just boils down
to passing in all the block group fields as arguments.  Simplify this by
passing in the block group itself and updating the space_info fields
based on the block group fields directly.
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>