Drop redundant include of moduleparam.h

The Coccinelle semantic patch used to make this change is as follows:
@ includesmodule @
@@

@ depends on includesmodule @
@@

- #include <linux/moduleparam.h>
Signed-off-by: NAmitoj Kaur Chawla <amitoj1606@gmail.com>
Acked-by: NCharles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: NMark Brown <broonie@kernel.org>