UPSTREAM: module: Do not paper over type mismatches in module_param_call()

The module_param_call() macro was explicitly casting the .set and
.get function prototypes away. This can lead to hard-to-find type
mismatches. Now that all the function prototypes have been fixed
tree-wide, we can drop these casts, and use named initializers too.

Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Jessica Yu <jeyu@kernel.org>

Bug: 67506682
Change-Id: I439c8b4b9f0108ac357267bbc396a63baec2b242
(cherry picked from commit ece1996a21eeb344b49200e627c6660111009c10)
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>