hugetlb: convert remove_pool_huge_page() to remove_pool_hugetlb_folio()

Convert the callers to expect a folio and remove the unnecesary conversion
back to a struct page.

Link: https://lkml.kernel.org/r/20230824141325.2704553-4-willy@infradead.org


Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
Cc: Sidhartha Kumar <sidhartha.kumar@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>