devel/EFL: default OpenGL -> OpenGL ES (fixes amdgpu)

From: Tomasz CEDRO <tomek_at_cedro.info>
Date: Sat, 08 Jan 2022 01:20:54 UTC
Hello world :-)

I have switched to a desktop with AMDGPU video driver. When EFL has
enabled OpenGL backend as default Enlightenment 0.25 starts but
remains blank except for the cursor.

After I have rebuilt the EFL to use OpenGL ES as default Ebligthenment
works fine.

OpenGL ES is the default backend used by the E developers.

Is it possible to switch to OpenGL ES as the default backend? :-)

Best regards :-)
Tomek

-- 
CeDeROM, SQ7MHZ, http://www.tomek.cedro.info