UPSTREAM: module: Prepare to convert all module_param_call() prototypes

After actually converting all module_param_call() function prototypes, we
no longer need to do a tricky sizeof(func(thing)) type-check. Remove it.

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

Bug: 67506682
Change-Id: Ie20dbd09634c7cbef499c81bf2dbfd762ad0058a
(cherry picked from commit b2f270e8747387335d80428c576118e7d87f69cc)
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>