ARM: mvebu: clearfog: add EEPROM devices

Add device-tree description for the EEPROM devices on Armada 388 SOM rev
2.1.

Another EEPROM is now on Clearfog Pro carrier rev 2.2, and Clearfog Base
rev 1.3.

Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>

arch/arm/dts/armada-388-clearfog-u-boot.dtsi

@@ -23,3 +23,15 @@
 &ahci1 {
 	u-boot,dm-spl;
 };
+
+&i2c0 {
+	u-boot,dm-spl;
+
+	eeprom@52 {
+		u-boot,dm-spl;
+	};
+
+	eeprom@53 {
+		u-boot,dm-spl;
+	};
+};

arch/arm/dts/armada-388-clearfog.dts

@@ -259,6 +259,12 @@
 		compatible = "microchip,mcp3021";
 		reg = <0x4c>;
 	};
+
+	eeprom@52 {
+		compatible = "atmel,24c02";
+		reg = <0x52>;
+		pagesize = <16>;
+	};
 };
 
 &i2c1 {

arch/arm/dts/armada-38x-solidrun-microsom.dtsi

@@ -99,3 +99,11 @@
 	status = "okay";
 	u-boot,dm-pre-reloc;
 };
+
+&i2c0 {
+	eeprom@53 {
+		compatible = "atmel,24c02";
+		reg = <0x53>;
+		pagesize = <16>;
+	};
+};