c7bf13b units: change Requires=systemd-networkd.service → BindsTo= one more time

1 file Authored by Lennart Poettering 2 years ago, Committed by zbyszek 2 years ago,
    units: change Requires=systemd-networkd.service → BindsTo= one more time
    
    Follow-up for da15f8406e9aeb7908e1d92c02d2ff5147c7788a which did the
    change for systemd-networkd-wait-online.service, let's also do this for
    systemd-networkd-wait-online@.service
    
    (cherry picked from commit 51f3dc2234082c1ca9bdda403e4f355cab6be03b)