dt-bindings: i2c: samsung: Fix 'deprecated' value

'deprecated' is a boolean type which should have a value of 'true' rather
than 'yes'.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230418150643.1529895-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>

Documentation/devicetree/bindings/i2c/samsung,s3c2410-i2c.yaml

@@ -37,7 +37,7 @@ properties:
       for "samsung,s3c2440-hdmiphy-i2c" whose input/output lines are
       permanently wired to the respective client.
       This property is deprecated. Use "pinctrl-0" and "pinctrl-names" instead.
-    deprecated: yes
+    deprecated: true
 
   interrupts:
     maxItems: 1