power: supply: bq25980: Move props from battery node

power: supply: bq25980: Move props from battery node

Currently POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT and
POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE are exposed on
the battery node and this is incorrect.

This patch exposes both of them on the charger node rather
than the battery node.

Fixes: 5069185fc18e ("power: supply: bq25980: Add support for the BQ259xx family")
Signed-off-by: Ricardo Rivera-Matos <r-rivera-matos@ti.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>