Add an include path to allow moving header files in goldfish-opengl

I am goinf to move few header files in goldfish-opengl.

Bug: 116046430
Test: make -j
Change-Id: I94c546f53589f72a81e9c56ee17d35c64deca20c
Signed-off-by: Roman Kiryanov <rkir@google.com>
1 file changed