padata: Remove comment for reorder_work

JIRA: https://issues.redhat.com/browse/RHEL-39495
Upstream Status: v6.17

commit 82a0302
Author: Herbert Xu <herbert@gondor.apana.org.au>
Date:   Mon Jun 16 16:38:49 2025 +0800

    padata: Remove comment for reorder_work

    Remove comment for reorder_work which no longer exists.

    Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Fixes: 71203f6 ("padata: Fix pd UAF once and for all")
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

Signed-off-by: Herbert Xu <herbert.xu@redhat.com>

Author: Herbert Xu

include/linux/padata.h

@@ -90,7 +90,6 @@ struct padata_cpumask {
  * @processed: Number of already processed objects.
  * @cpu: Next CPU to be processed.
  * @cpumask: The cpumasks in use for parallel and serial workers.
- * @reorder_work: work struct for reordering.
  */
 struct parallel_data {
 	struct padata_shell		*ps;