infiniband: add moduleparam.h to drivers/infiniband as required

These files were getting the moduleparam infrastructure from the
implicit presence of module.h being everywhere, but that is going
away soon.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

drivers/infiniband/ulp/ipoib/ipoib_multicast.c

@@ -34,6 +34,7 @@
 
 #include <linux/skbuff.h>
 #include <linux/rtnetlink.h>
+#include <linux/moduleparam.h>
 #include <linux/ip.h>
 #include <linux/in.h>
 #include <linux/igmp.h>