drivers/net: Add moduleparam.h to drivers as required.

These files were using moduleparam infrastructure, but were not
including anything for it -- which is fine when module.h is being
implicitly included in all files, but that is going away.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
diff --git a/drivers/net/wimax/i2400m/rx.c b/drivers/net/wimax/i2400m/rx.c
index 9ed741b..37becfc 100644
--- a/drivers/net/wimax/i2400m/rx.c
+++ b/drivers/net/wimax/i2400m/rx.c
@@ -150,6 +150,7 @@
 #include <linux/netdevice.h>
 #include <linux/workqueue.h>
 #include <linux/export.h>
+#include <linux/moduleparam.h>
 #include "i2400m.h"