dt-bindings: mfd: qnap,ts433-mcu: Add qnap,ts233-mcu compatible
The same MCU is used on other devices of the series with a slightly
different set of features, like the number of LEDs.
Add a compatible for the MCU used in the TS233 variant.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: "Rob Herring (Arm)" <robh@kernel.org>
Link: https://lore.kernel.org/r/20250730173423.1878599-2-heiko@sntech.de
Signed-off-by: Lee Jones <lee@kernel.org>
authored by