dt-bindings: serial: renesas,scif: Move ref for serial.yaml at the end

In preparation for adding more validation checks move the ref for
'serial.yaml' to the end and also move reset check in 'allOf' block.

Signed-off-by: Lad Prabhakar <[email protected]>
Reviewed-by: Geert Uytterhoeven <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>

Author: prabhakarlad

Documentation/devicetree/bindings/serial/renesas,scif.yaml

@@ -9,9 +9,6 @@ title: Renesas Serial Communication Interface with FIFO (SCIF)
 maintainers:
   - Geert Uytterhoeven <[email protected]>
 
-allOf:
-  - $ref: serial.yaml#
-
 properties:
   compatible:
     oneOf:
@@ -161,18 +158,21 @@ required:
   - clock-names
   - power-domains
 
-if:
-  properties:
-    compatible:
-      contains:
-        enum:
-          - renesas,rcar-gen2-scif
-          - renesas,rcar-gen3-scif
-          - renesas,rcar-gen4-scif
-          - renesas,scif-r9a07g044
-then:
-  required:
-    - resets
+allOf:
+  - $ref: serial.yaml#
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - renesas,rcar-gen2-scif
+              - renesas,rcar-gen3-scif
+              - renesas,rcar-gen4-scif
+              - renesas,scif-r9a07g044
+    then:
+      required:
+        - resets
 
 unevaluatedProperties: false