power: supply: macsmc_power: Report available charge_behaviours

The generic handling if charge_behaviours in the power_supply core
requires power_supply_desc.charge_behaviours to be set.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>

Author: t-8ch

drivers/power/supply/macsmc_power.c

@@ -514,6 +514,9 @@ static const struct power_supply_desc macsmc_battery_desc = {
 	.property_is_writeable	= macsmc_battery_property_is_writeable,
 	.properties		= macsmc_battery_props,
 	.num_properties		= ARRAY_SIZE(macsmc_battery_props),
+	.charge_behaviours	= BIT(POWER_SUPPLY_CHARGE_BEHAVIOUR_AUTO)
+				| BIT(POWER_SUPPLY_CHARGE_BEHAVIOUR_FORCE_DISCHARGE)
+				| BIT(POWER_SUPPLY_CHARGE_BEHAVIOUR_INHIBIT_CHARGE),
 };
 
 static int macsmc_ac_get_property(struct power_supply *psy,