arm: novena: Fix EEPROM i2c configuration

On Novena, the DRAM SPD is connected to i2c1 while the Utility EEPROM
is connected to i2c3. Now that the EEPROM handling in U-Boot is fixed,
also fix this bit on Novena.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Sean Cross <xobs@kosagi.com>
Cc: Stefano Babic <sbabic@denx.de>

include/configs/novena.h

@@ -110,11 +110,12 @@
 #define CONFIG_I2C_MULTI_BUS
 #define CONFIG_I2C_MXC
 #define CONFIG_SYS_I2C_SPEED		100000
+#define CONFIG_SYS_SPD_BUS_NUM		0
 
 /* I2C EEPROM */
 #ifdef CONFIG_CMD_EEPROM
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	2
-#define CONFIG_SYS_SPD_BUS_NUM		2
+#define CONFIG_SYS_I2C_EEPROM_BUS	2
 #endif
 
 /* MMC Configs */