configs/engicam_imx6qdl_icore_qt5: Select MESA3D_OPENGL_EGL
Now that MESA3D_OPENGL_EGL is not automatically selected by the mesa3d
etnaviv driver, explicitly select it in the config file.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>