ANDROID: ABI: Add symbols used by frame buffer driver

fb_get_options - required by mxc_epdc_v2_fb.ko
file_update_time, file_write_and_wait_range, page_mkclean
               - required by frame buffer fb.ko

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 int fb_get_options(const char*, char**)'
  [A] 'function int file_update_time(file*)'
  [A] 'function int file_write_and_wait_range(file*, loff_t, loff_t)'
  [A] 'function int page_mkclean(page*)'

Bug: 194108974
Signed-off-by: Jindong Yue <jindong.yue@nxp.com>
Change-Id: I09ecf9d50776b07b42420e9d0c62fdcd58d816f9