power: supply: axp20x_battery: Remove design from min and max voltage

power: supply: axp20x_battery: Remove design from min and max voltage

[ Upstream commit 61978807b00f8a1817b0e5580981af1cd2f428a5 ]

The POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN and
POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN values should be immutable
properties of the battery, but for this driver they are writable values
and used as the minimum and maximum values for charging. Remove the
DESIGN designation from these values.

Fixes: 46c202b5f25f ("power: supply: add battery driver for AXP20X and AXP22X PMICs")
Suggested-by: Chen-Yu Tsai <wens@kernel.org>
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240821215456.962564-3-macroalpha82@gmail.com
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>