ANDROID: GKI: Add symbols to abi_gki_aarch64_transsion

In order to make better use of the limited memory resources, we develop
a memory expansion solution to expand the memory size avaliable to the
system. Need add some symbols to abi_gki_aarch64_transsion.

Leaf changes summary: 7 artifacts changed
Changed leaf types summary: 0 leaf type changed
Removed/Changed/Added functions summary: 0 Removed, 0 Changed, 7 Added functions
Removed/Changed/Added variables summary: 0 Removed, 0 Changed, 0 Added variable

7 Added functions:

 [A] 'function bool check_cache_active()'
 [A] 'function mem_cgroup* get_mem_cgroup_from_mm(mm_struct*)'
 [A] 'function bool is_swap_slot_cache_enabled()'
 [A] 'function int scan_swap_map_slots(swap_info_struct*, unsigned char, int, swp_entry_t*)'
 [A] 'function int swap_alloc_cluster(swap_info_struct*, swp_entry_t*)'
 [A] 'function swap_info_struct* swap_type_to_swap_info(int)'
 [A] 'function void swapcache_free_entries(swp_entry_t*, int)'

Bug: 234214858
Signed-off-by: Bing Han <bing.han@transsion.com>
Change-Id: I9cafdf1ee646becff7431014452866b0bfa14eb4