[FS#686] Netgear R6220 missing USB package

[LEDE Bugs]

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FS#686 - Netgear R6220 missing USB package
User who did this: Mathias Kresin (mkresin)
Status: Assigned -> Requires testing

More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=686