dt-bindings: white-space cleanups

Remove trailing white-spaces and trailing blank lines (yamllint with
default options does not like them).

Suggested-by: Corentin Labbe <[email protected]>
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

Author: krzk

Documentation/devicetree/bindings/clock/samsung,exynos4412-isp-clock.yaml

@@ -61,4 +61,3 @@ examples:
         clocks = <&clock CLK_ACLK200>, <&clock CLK_ACLK400_MCUISP>;
         clock-names = "aclk200", "aclk400_mcuisp";
     };
-

Documentation/devicetree/bindings/crypto/allwinner,sun8i-ce.yaml

@@ -82,4 +82,3 @@ examples:
       clock-names = "bus", "mod";
       resets = <&ccu RST_BUS_CE>;
     };
-

Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml

@@ -150,4 +150,3 @@ examples:
              };
         };
     };
-

Documentation/devicetree/bindings/display/bridge/google,cros-ec-anx7688.yaml

@@ -78,4 +78,3 @@ examples:
             };
         };
     };
-

Documentation/devicetree/bindings/display/bridge/ps8640.yaml

@@ -119,4 +119,3 @@ examples:
             };
         };
     };
-

Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml

@@ -105,4 +105,3 @@ examples:
             };
         };
     };
-

Documentation/devicetree/bindings/display/mediatek/mediatek,merge.yaml

@@ -102,4 +102,3 @@ examples:
             clock-names = "merge";
         };
     };
-

Documentation/devicetree/bindings/display/panel/ilitek,ili9341.yaml

@@ -75,4 +75,3 @@ examples:
              };
         };
 ...
-

Documentation/devicetree/bindings/display/panel/orisetech,otm8009a.yaml

@@ -50,4 +50,3 @@ examples:
       };
     };
 ...
-

Documentation/devicetree/bindings/display/sprd/sprd,display-subsystem.yaml

@@ -63,4 +63,3 @@ examples:
         compatible = "sprd,display-subsystem";
         ports = <&dpu_out>;
     };
-