power: bq25890: make property table const

Property list should not change, so mark it const.
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

drivers/power/supply/bq25890_charger.c

@@ -668,7 +668,7 @@ static int bq25890_hw_init(struct bq25890_device *bq)
 	return 0;
 }
 
-static enum power_supply_property bq25890_power_supply_props[] = {
+static const enum power_supply_property bq25890_power_supply_props[] = {
 	POWER_SUPPLY_PROP_MANUFACTURER,
 	POWER_SUPPLY_PROP_MODEL_NAME,
 	POWER_SUPPLY_PROP_STATUS,