arm: fix implicit use of moduleparam in mach-mx31*.c

To get the definition of core_param() they need this header.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
diff --git a/arch/arm/mach-imx/mach-mx31lilly.c b/arch/arm/mach-imx/mach-mx31lilly.c
index e92eaf9..dbb6996 100644
--- a/arch/arm/mach-imx/mach-mx31lilly.c
+++ b/arch/arm/mach-imx/mach-mx31lilly.c
@@ -27,6 +27,7 @@
 #include <linux/delay.h>
 #include <linux/platform_device.h>
 #include <linux/interrupt.h>
+#include <linux/moduleparam.h>
 #include <linux/smsc911x.h>
 #include <linux/mtd/physmap.h>
 #include <linux/spi/spi.h>
diff --git a/arch/arm/mach-imx/mach-mx31lite.c b/arch/arm/mach-imx/mach-mx31lite.c
index 5242cb7..ccc3dba 100644
--- a/arch/arm/mach-imx/mach-mx31lite.c
+++ b/arch/arm/mach-imx/mach-mx31lite.c
@@ -21,6 +21,7 @@
 #include <linux/memory.h>
 #include <linux/platform_device.h>
 #include <linux/gpio.h>
+#include <linux/moduleparam.h>
 #include <linux/smsc911x.h>
 #include <linux/mfd/mc13783.h>
 #include <linux/spi/spi.h>
diff --git a/arch/arm/mach-imx/mach-mx31moboard.c b/arch/arm/mach-imx/mach-mx31moboard.c
index 1d01ef2..133ddc0 100644
--- a/arch/arm/mach-imx/mach-mx31moboard.c
+++ b/arch/arm/mach-imx/mach-mx31moboard.c
@@ -18,6 +18,7 @@
 #include <linux/gpio.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
+#include <linux/moduleparam.h>
 #include <linux/leds.h>
 #include <linux/memory.h>
 #include <linux/mtd/physmap.h>