Add vendor hook to bypass compact_node if fragmentation score is tiny

Bug: 391491611
Bug: 399269938
Change-Id: I66df2bce09e08137e4812468e024fa24fcb97259
Signed-off-by: yipeng xiang <yipengxiang@honor.corp-partner.google.com>
(cherry picked from commit 891189b6)
(cherry picked from commit 5b45df2d)