dt-bindings: phy: samsung,usb3-drd-phy: add blank lines between DT properties

In [1], Rob pointed out that we should really be separating properties
with blank lines in between, which is universal style. Only where
properties are booleans, empty lines are not required.

Do so.

Link: https://lore.kernel.org/all/20240711212359.GA3023490-robh@kernel.org/ [1]
Reviewed-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: André Draszik <andre.draszik@linaro.org>
Tested-by: Will McVicker <willmcvicker@google.com>
Link: https://lore.kernel.org/r/20241206-gs101-phy-lanes-orientation-phy-v4-1-f5961268b149@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>

Documentation/devicetree/bindings/phy/samsung,usb3-drd-phy.yaml

@@ -83,14 +83,19 @@ properties:
 
   pll-supply:
     description: Power supply for the USB PLL.
+
   dvdd-usb20-supply:
     description: DVDD power supply for the USB 2.0 phy.
+
   vddh-usb20-supply:
     description: VDDh power supply for the USB 2.0 phy.
+
   vdd33-usb20-supply:
     description: 3.3V power supply for the USB 2.0 phy.
+
   vdda-usbdp-supply:
     description: VDDa power supply for the USB DP phy.
+
   vddh-usbdp-supply:
     description: VDDh power supply for the USB DP phy.
 
@@ -117,6 +122,7 @@ allOf:
             - description: Gate of control interface AXI clock
             - description: Gate of control interface APB clock
             - description: Gate of SCL APB clock
+
         clock-names:
           items:
             - const: phy
@@ -124,10 +130,13 @@ allOf:
             - const: ctrl_aclk
             - const: ctrl_pclk
             - const: scl_pclk
+
         reg:
           minItems: 3
+
         reg-names:
           minItems: 3
+
       required:
         - reg-names
         - pll-supply
@@ -149,6 +158,7 @@ allOf:
         clocks:
           minItems: 5
           maxItems: 5
+
         clock-names:
           items:
             - const: phy
@@ -156,8 +166,10 @@ allOf:
             - const: phy_utmi
             - const: phy_pipe
             - const: itp
+
         reg:
           maxItems: 1
+
         reg-names:
           maxItems: 1
 
@@ -174,12 +186,15 @@ allOf:
         clocks:
           minItems: 2
           maxItems: 2
+
         clock-names:
           items:
             - const: phy
             - const: ref
+
         reg:
           maxItems: 1
+
         reg-names:
           maxItems: 1