ANDROID: ABI: update symbols to sunxi whitelist for drm heap driver

Leaf changes summary: 3 artifacts changed
Changed leaf types summary: 0 leaf type changed
Removed/Changed/Added functions summary: 0 Removed, 0 Changed, 3 Added functions
Removed/Changed/Added variables summary: 0 Removed, 0 Changed, 0 Added variable

3 Added functions:

  [A] 'function int __xa_alloc(xarray*, u32*, void*, xa_limit, gfp_t)'
  [A] 'function void* xa_erase(xarray*, unsigned long int)'
  [A] 'function void* xa_load(xarray*, unsigned long int)'

Bug: 203607760
Signed-off-by: Shuosheng Huang <huangshuosheng@allwinnertech.com>
Change-Id: I168ee8729669bafa83b90a6c237fa3b85df21363