dt-bindings: i3c: silvaco: Add npcm845 compatible string

Nuvoton npcm845 SoC uses the same Silvico IP but an older version.
Need to add a new compatible string to distinguish between different
hardware versions.

Reviewed-by: Frank Li <[email protected]>
Acked-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Stanley Chu <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Alexandre Belloni <[email protected]>

Author: stanleychuys

Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml

@@ -14,7 +14,9 @@ allOf:
 
 properties:
   compatible:
-    const: silvaco,i3c-master-v1
+    enum:
+      - nuvoton,npcm845-i3c
+      - silvaco,i3c-master-v1
 
   reg:
     maxItems: 1