Merge tag 'psy-arm-gpio-charger-immutable-for-5.10-signed' into psy-next

Immutable branch between arm and power-supply for gpio-charger for 5.10

This immutable branch drops legacy gpio API from
gpio-charger and updates the remaining users to
the new gpiod API instead.

Signed-off-by: Sebastian Reichel <sre@kernel.org>