ANDROID: GKI: Update oplus symbol list

4 function symbol(s) added
  'int __traceiter_android_vh_filemap_fault_before_folio_locked(void*, struct folio*)'
  'int __traceiter_android_vh_filemap_folio_mapped(void*, struct folio*)'
  'int __traceiter_android_vh_folio_add_lru_folio_activate(void*, struct folio*, bool*)'
  'int __traceiter_android_vh_folio_remove_rmap_ptes(void*, struct folio*)'

Bug: 417133503
Change-Id: I72df031a9f357c8f0486d5f75da63c1bf063d3d0
Signed-off-by: Tangquan Zheng <zhengtangquan@oppo.com>