power: supply: max17042_battery: clean up MAX17055_V_empty

This register is same as in MAX17047 and MAX17050, so there's no need
for custom casing it.

Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2 files changed