egl/android: Add DRM node probing and filtering
This patch both adds support for probing & filtering DRM nodes and switches away from using the GRALLOC_MODULE_PERFORM_GET_DRM_FD gralloc call. Currently the filtering is based just on the driver name, and the desired name is supplied using the "drm.gpu.vendor_name" Android property. Signed-off-by:Robert Foss <robert.foss@collabora.com> Reviewed-by:
Tomasz Figa <tfiga@chromium.org>