libge2d: ge2d strechblit consumes too much time [2/2]

PD#SWPL-60558

Problem:
ge2d strechblit consumes too much time

Solution:
add cache sync in libge2d

Verify:
w400

Signed-off-by: yuhua.lin <yuhua.lin@amlogic.com>
Change-Id: Ia58d788d5189f9b77febfbef93959e6218fdfc56
2 files changed