network: default to network-legacy even in presence of nm-initrd-generator
    
    In RHEL 8.2, NetworkManager will ship with the nm-initrd-generator, but
    before the install bits fall into place we want to default to network-legacy.
    
    This unblocks the enablement of the NetworkManager bits and is intended
    to be reverted later on.
    
    patch_name: 0052.patch
    present_in_specfile: true
    location_in_specfile: 52
    squash_commits: true