dt-bindings: mtd: arasan,nand-controller: Ensure all properties are defined

Device specific schemas should not allow undefined properties which is
what 'unevaluatedProperties: true' allows. Fix this constraint.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Acked-by: Michal Simek <michal.simek@amd.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>

Author: robherring

Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml

@@ -42,7 +42,7 @@ required:
   - clock-names
   - interrupts
 
-unevaluatedProperties: true
+unevaluatedProperties: false
 
 examples:
   - |