power: supply: qcom_pmi8998_charger: remove CHARGE_CONTROL_LIMIT_* props

power: supply: qcom_pmi8998_charger: remove CHARGE_CONTROL_LIMIT_* props

These property were intended to allow the power supply to be treated as a
cooling device, however the cooling device interface has been dropped
from the psy core code. They now just duplicate the CURRENT_NOW and
CURRENT_MAX properties and are generally confusing, drop them.

Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
Link: https://lore.kernel.org/r/20230802-pmi8998-charger-fixes-v1-1-a8f1e8b84c1e@linaro.org
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>