Add hardware and network support groups to aarch64 server (#1569183)
    
    These groups were added to the server environment group in comps
    but the change was not mirrored here, so the ARM server disk
    image is still missing wifi support etc.
    
    Signed-off-by: Adam Williamson <awilliam@redhat.com>
    Signed-off-by: Stephen Gallagher <sgallagh@redhat.com>