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/mx35pdk.h b/include/configs/mx35pdk.h
index ebbd371..f930ed0 100644
--- a/include/configs/mx35pdk.h
+++ b/include/configs/mx35pdk.h
@@ -57,7 +57,7 @@
  */
 #define CONFIG_HARD_I2C
 #define CONFIG_I2C_MXC
-#define CONFIG_SYS_I2C_MX35_PORT1
+#define CONFIG_SYS_I2C_BASE		I2C1_BASE_ADDR
 #define CONFIG_SYS_I2C_SPEED		100000
 #define CONFIG_MXC_SPI
 #define CONFIG_MXC_GPIO