dt-bindings: leds-lp55xx: Add new ti,lp5569 compatible

Add new ti,lp5569 compatible, this is similar to national,lp5523 with
slight change to reg order and reg type and advanced way for LED fault.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240626160027.19703-3-ansuelsmth@gmail.comSigned-off-by: Lee Jones <lee@kernel.org>

Documentation/devicetree/bindings/leds/leds-lp55xx.yaml

@@ -28,6 +28,7 @@ properties:
       - national,lp5523
       - ti,lp55231
       - ti,lp5562
+      - ti,lp5569
       - ti,lp8501
 
   reg: