Use kmap_local_page() instead of kmap_atomic() which has been
deprecated.

Link: https://lkml.kernel.org/r/20231128083845.848008-1-senozhatsky@chromium.orgSigned-off-by: Sergey Senozhatsky <senozhatsky@chromium.org>
Acked-by: Minchan Kim <minchan@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>