arm: cm-t43: add support for eeprom layout comands

Add support for EEPROM and EEPROM layout commands for CM-T43.

Cc: Igor Grinberg <grinberg@compulab.co.il>
Cc: Tom Rini <trini@konsulko.com>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>

include/configs/cm_t43.h

@@ -170,4 +170,15 @@
 #define CONFIG_SPL_I2C_SUPPORT
 #define CONFIG_SPL_POWER_SUPPORT
 
+/* EEPROM */
+#define CONFIG_CMD_EEPROM
+#define CONFIG_ENV_EEPROM_IS_ON_I2C
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN		1
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS	4
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	5
+#define CONFIG_SYS_EEPROM_SIZE			256
+
+#define CONFIG_CMD_EEPROM_LAYOUT
+#define CONFIG_EEPROM_LAYOUT_HELP_STRING "v2, v3"
+
 #endif	/* __CONFIG_CM_T43_H */