dt-bindings: serial: re-order entries to match coding convention

The DT schema coding convention expressed in
Documentation/devicetree/bindings/example-schema.yaml expects entries in
following order:
 - properties, patternProperties
 - required
 - if blocks, allOf with if-blocks
 - additionalProperties/unevaluatedProperties

Re-order few schemas to match the convention to avoid repeating review
comments for new patches using existing code as template.  No functional
changes.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20231016181909.368429-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Documentation/devicetree/bindings/serial/nvidia,tegra20-hsuart.yaml

@@ -91,11 +91,6 @@ properties:
         - description: range upper bound
         - description: adjustment (in permyriad, i.e. 0.01%)
 
-allOf:
-  - $ref: serial.yaml
-
-unevaluatedProperties: false
-
 required:
   - compatible
   - reg
@@ -106,6 +101,11 @@ required:
   - dmas
   - dma-names
 
+allOf:
+  - $ref: serial.yaml
+
+unevaluatedProperties: false
+
 examples:
   - |
     #include <dt-bindings/clock/tegra30-car.h>

Documentation/devicetree/bindings/serial/qcom,msm-uart.yaml

@@ -40,11 +40,11 @@ required:
   - interrupts
   - reg
 
-unevaluatedProperties: false
-
 allOf:
   - $ref: /schemas/serial/serial.yaml#
 
+unevaluatedProperties: false
+
 examples:
   - |
     serial@a9c00000 {

Documentation/devicetree/bindings/serial/qcom,msm-uartdm.yaml

@@ -78,8 +78,6 @@ required:
   - interrupts
   - reg
 
-unevaluatedProperties: false
-
 allOf:
   - $ref: /schemas/serial/serial.yaml#
 
@@ -97,6 +95,8 @@ allOf:
         reg:
           maxItems: 1
 
+unevaluatedProperties: false
+
 examples:
   - |
     #include <dt-bindings/interrupt-controller/arm-gic.h>

Documentation/devicetree/bindings/serial/renesas,em-uart.yaml

@@ -38,6 +38,13 @@ properties:
       - const: sclk
       - const: pclk
 
+required:
+  - compatible
+  - reg
+  - interrupts
+  - clocks
+  - clock-names
+
 allOf:
   - $ref: serial.yaml#
 
@@ -53,13 +60,6 @@ allOf:
         clock-names:
           minItems: 2
 
-required:
-  - compatible
-  - reg
-  - interrupts
-  - clocks
-  - clock-names
-
 unevaluatedProperties: false
 
 examples:

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

@@ -111,8 +111,6 @@ required:
   - clock-names
   - power-domains
 
-unevaluatedProperties: false
-
 if:
   properties:
     compatible:
@@ -125,6 +123,8 @@ then:
   required:
     - resets
 
+unevaluatedProperties: false
+
 examples:
   - |
     #include <dt-bindings/clock/r8a7795-cpg-mssr.h>

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

@@ -77,8 +77,6 @@ required:
   - clock-names
   - power-domains
 
-unevaluatedProperties: false
-
 if:
   properties:
     compatible:
@@ -89,6 +87,8 @@ then:
   required:
     - resets
 
+unevaluatedProperties: false
+
 examples:
   - |
     #include <dt-bindings/clock/r8a7790-cpg-mssr.h>

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

@@ -77,8 +77,6 @@ required:
   - clock-names
   - power-domains
 
-unevaluatedProperties: false
-
 if:
   properties:
     compatible:
@@ -89,6 +87,8 @@ then:
   required:
     - resets
 
+unevaluatedProperties: false
+
 examples:
   - |
     #include <dt-bindings/clock/r8a7740-clock.h>

Documentation/devicetree/bindings/serial/samsung_uart.yaml

@@ -86,8 +86,6 @@ required:
   - interrupts
   - reg
 
-unevaluatedProperties: false
-
 allOf:
   - $ref: serial.yaml#
 
@@ -128,6 +126,8 @@ allOf:
             - const: uart
             - const: clk_uart_baud0
 
+unevaluatedProperties: false
+
 examples:
   - |
     #include <dt-bindings/clock/samsung,s3c64xx-clock.h>

Documentation/devicetree/bindings/serial/serial.yaml

@@ -87,14 +87,6 @@ properties:
     description:
       TX FIFO threshold configuration (in bytes).
 
-if:
-  required:
-    - uart-has-rtscts
-then:
-  properties:
-    cts-gpios: false
-    rts-gpios: false
-
 patternProperties:
   "^(bluetooth|bluetooth-gnss|gnss|gps|mcu)$":
     if:
@@ -136,6 +128,14 @@ patternProperties:
       required:
         - compatible
 
+if:
+  required:
+    - uart-has-rtscts
+then:
+  properties:
+    cts-gpios: false
+    rts-gpios: false
+
 additionalProperties: true
 
 examples: