mx51evk: Enable support for iim

This allows to test the iim driver in the mainline tree.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
diff --git a/include/configs/mx51evk.h b/include/configs/mx51evk.h
index fae621c..13d1839 100644
--- a/include/configs/mx51evk.h
+++ b/include/configs/mx51evk.h
@@ -53,6 +53,9 @@
 /*
  * Hardware drivers
  */
+#define CONFIG_FSL_IIM
+#define CONFIG_CMD_FUSE
+
 #define CONFIG_MXC_UART
 #define CONFIG_MXC_UART_BASE	UART1_BASE
 #define CONFIG_MXC_GPIO