defaults: usb_gadget: Run service as a dependency of UDC device unit

Fixes #69 (closed)

added 2 commits

• 2f8772bf - defaults: usb_gadget: Run service as a dependency of UDC device unit
• 5bcd77be - defaults: usb_gadget: Set Before= relation to network.target

Compare with previous version

changed title from defaults: usb_gadget: Bind service to UDC unit to defaults: usb_gadget: Run service as a dependency of UDC device unit

v2: turned out that WantedBy was enough, so dropped BindTo to not cause unnecessary service restarts on each USB plug. Also, fixed ssh connections over USB Ethernet not dropping on system shutdown.

added 10 commits

• 5bcd77be...899a39fb - 8 commits from branch Librem5:pureos/byzantium
• 49a75528 - defaults: usb_gadget: Run service as a dependency of UDC device unit
• 99533e0b - defaults: usb_gadget: Set Before= relation to network.target

Compare with previous version

enabled an automatic merge when the pipeline for 99533e0b succeeds

merged