configs: ls1021atwr: Enable ID EEPROM for SD boot

I2C1 can work on ls102xa rev2.0 SD boot, so add
ID EEPROM for SD boot.
Signed-off-by: NYuan Yao <yao.yuan@freescale.com>
Reviewed-by: NYork Sun <yorksun@freescale.com>

include/configs/ls1021atwr.h

@@ -289,7 +289,6 @@
 #define CONFIG_SYS_I2C_MXC_I2C3		/* enable I2C bus 3 */
 
 /* EEPROM */
-#ifndef CONFIG_SD_BOOT
 #define CONFIG_ID_EEPROM
 #define CONFIG_SYS_I2C_EEPROM_NXID
 #define CONFIG_SYS_EEPROM_BUS_NUM		1
@@ -297,7 +296,6 @@
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN		1
 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS	3
 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	5
-#endif
 
 /*
  * MMC