params: Fix multi-line comment style

The multi-line comment style in the file is rather arbitrary.
Make it follow the standard one.

Reviewed-by: Luis Chamberlain <mcgrof@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20231120151419.1661807-6-andriy.shevchenko@linux.intel.com


Signed-off-by: Kees Cook <keescook@chromium.org>