GDP HMI fails to launch on R-Car M3 Starter Kit

GDP boots to a black screen after the GDP HMI Launcher fails to start with the systemd journal message:

Failed to load client buffer integration: wayland-egl

With the QT_DEBUG_PLUGINS environment variable set this becomes:

QFactoryLoader::QFactoryLoader() checking directory path "/opt/gdp-hmi/bin/wayland-graphics-integration-client" ...
Failed to load client buffer integration: wayland-egl

This is because the rootfs is missing the files:
{{ /usr/lib/qt5/plugins/wayland-graphics-integration-client/libwayland-egl.so
/usr/lib/qt5/plugins/wayland-graphics-integration-server/libwayland-egl.so}}

This is caused by JIRA GDP-752