Datasheet gives the name IAvg_empty, not LAvg_empty.
Signed-off-by: NHenrik Grimler <henrik@grimler.se>
Reviewed-by: NHans de Goede <hdegoede@redhat.com>
Reviewed-by: NKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: NSebastian Reichel <sebastian.reichel@collabora.com>