dt-bindings: eeprom: at24: Document ROHM BR24G01

Document the compatible value for the ROHM Semiconductor BR24G01 I2C bus
EEPROM.

While at it, sort the entries alphabetically.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>

Documentation/devicetree/bindings/eeprom/at24.yaml

@@ -95,9 +95,6 @@ properties:
                   pattern: spd$
       # These are special cases that don't conform to the above pattern.
       # Each requires a standard at24 model as fallback.
-      - items:
-          - const: rohm,br24t01
-          - const: atmel,24c01
       - items:
           - const: nxp,se97b
           - const: atmel,24c02
@@ -113,6 +110,12 @@ properties:
       - items:
           - const: renesas,r1ex24128
           - const: atmel,24c128
+      - items:
+          - const: rohm,br24g01
+          - const: atmel,24c01
+      - items:
+          - const: rohm,br24t01
+          - const: atmel,24c01
 
   label:
     description: Descriptive name of the EEPROM.