libhwui: use real-time scheduling

* The HWUI RenderThread is constantly used
  while rendering.
-> Realtime scheduling here makes UI smoother.

Change-Id: Ia5ea6705745361f3f60521449fd1b70d052a45e1
Signed-off-by: Alex Naidis <alex.naidis@linux.com>
Signed-off-by: mydongistiny <jaysonedson@gmail.com>
Signed-off-by: xyyx <xyyx@mail.ru>
1 file changed