BACKPORT: mm: remove page_add_new_anon_rmap and lru_cache_add_inactive_or_unevictable

All callers have now been converted to folio_add_new_anon_rmap() and
folio_add_lru_vma() so we can remove the wrapper.

Link: https://lkml.kernel.org/r/20231211162214.2146080-10-willy@infradead.org


Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
(cherry picked from commit cafa8e37)
[ Fix trivial confllict in include/linux/rmap.h - Kalesh Singh ]
Bug: 313807618
Signed-off-by: Kalesh Singh <kaleshsingh@google.com>
Change-Id: I7b38a5acfe0cc8edd4694d0e3f12d4778aff2e68