NFD v0.14+ doesn't support binary NFD hooks by default, so there is
a need to move the label creation away from the GPU nfdhook.
Move extended resource label creation to plugin, and drop labels that were
already marked deprecated (platform_gen, media_version etc.).
Drop init-container from deployment files and operator. It is still possible
to use an initcontainer, but the default deployments do not support it.
Signed-off-by: Tuomas Katila <tuomas.katila@intel.com>