mm/shuffle: convert module_param_call to module_param_cb

module_param_call is now completely consistent with module_param_cb, so
there is no need to keep two macros.  Convert module_param_call to
module_param_cb since former is obsolete and latter is more kernel-ish.

Link: https://lkml.kernel.org/r/20220909083947.3595610-1-liushixin2@huawei.com


Signed-off-by: Liu Shixin <liushixin2@huawei.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: Liu Shixin <liushixin2@huawei.com>
Cc: Paul Russel <rusty@rustcorp.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>