mm: remove page_cpupid_xchg_last()

mainline inclusion
from mainline-v6.7-rc1
commit 8f0f4788b1247c2f92ecacd8f86ce0b379b807b9
category: other
bugzilla: https://gitee.com/openeuler/kernel/issues/I8JQWQ

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8f0f4788b1247c2f92ecacd8f86ce0b379b807b9

--------------------------------

Since all calls use folio_xchg_last_cpupid(), remove
page_cpupid_xchg_last().

Link: https://lkml.kernel.org/r/20231018140806.2783514-20-wangkefeng.wang@huawei.com


Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Huang Ying <ying.huang@intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Juri Lelli <juri.lelli@redhat.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Vincent Guittot <vincent.guittot@linaro.org>
Cc: Zi Yan <ziy@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: ZhangPeng <zhangpeng362@huawei.com>