mxc_i2c: specify i2c base address in config file

The following platforms had their config files changed
flea3, imx31_phycore, mx35pdk, mx53ard, mx53evk, mx53smd
and mx53loco.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Acked-by: Stefano Babic <sbabic@denx.de>
diff --git a/include/configs/flea3.h b/include/configs/flea3.h
index 6c5fcac..e8e3c6a 100644
--- a/include/configs/flea3.h
+++ b/include/configs/flea3.h
@@ -66,7 +66,7 @@
  */
 #define CONFIG_HARD_I2C
 #define CONFIG_I2C_MXC
-#define CONFIG_SYS_I2C_MX35_PORT3
+#define CONFIG_SYS_I2C_BASE		I2C3_BASE_ADDR
 #define CONFIG_SYS_I2C_SPEED		100000
 #define CONFIG_SYS_I2C_SLAVE		0xfe
 #define CONFIG_MXC_SPI