dt-bindings: at24: add ROHM BR24G04

Add compatible for ROHM Semiconductor BR24G04 EEPROMs.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Roland Hieber <rhi@pengutronix.de>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

Documentation/devicetree/bindings/eeprom/at24.yaml

@@ -123,6 +123,7 @@ properties:
           - enum:
               - onnn,cat24c04
               - onnn,cat24c05
+              - rohm,br24g04
           - const: atmel,24c04
       - items:
           - const: renesas,r1ex24016