ANDROID: Update symbol list for mtk

Leaf changes summary: 4 artifacts changed
Changed leaf types summary: 0 leaf type changed
Removed/Changed/Added functions summary: 0 Removed, 0 Changed, 4 Added functions
Removed/Changed/Added variables summary: 0 Removed, 0 Changed, 0 Added variable

4 Added functions:

  [A] 'function void skb_split(sk_buff*, sk_buff*, const u32)'
  [A] 'function unsigned int tty_chars_in_buffer(tty_struct*)'
  [A] 'function int tty_set_termios(tty_struct*, ktermios*)'
  [A] 'function unsigned int tty_write_room(tty_struct*)'

Bug: 240921978
Change-Id: Iff47370a1f03e6f4c0b161647f7ca92ff3d96bec
Signed-off-by: Chun-Hung Wu <chun-hung.wu@mediatek.com>