ANDROID: update abi_gki_aarch64.xml for 4.19.86 update

Leaf changes summary: 2 artifacts changed
Changed leaf types summary: 1 leaf type changed
Removed/Changed/Added functions summary: 1 Removed, 0 Changed, 0 Added function
Removed/Changed/Added variables summary: 0 Removed, 0 Changed, 0 Added variable

1 Removed function:

  [D] 'function void fb_edid_add_monspecs(unsigned char*, fb_monspecs*)'

'struct cpuidle_device at cpuidle.h:80:1' changed:
  type size hasn't changed
  1 data member insertion:
    'unsigned int cpuidle_device::poll_time_limit', at offset 28 (in bits) at cpuidle.h:84:1

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I24b07b65c3e8528dc60503975fd36fdc28e231cc