hwmon: (lineage-pem) Add missing terminating entry for pem_[input|fan]_attributes

commit df069079c153d22adf6c28dcc0b1cf62bba75167 upstream.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>