meta-quanta: gsj: usb-network: configure network after IPMI

Ensure that the IPMI daemon has come up before configuring the USB
network interface so that clients won't see failing requests before IPMI
is ready.

(From meta-quanta rev: 33a9371a5da1a2dcf14c7d5e30dc4acd043afd4b)

Change-Id: I3c936a6c128cace80ab08f513f362a3cfd02fdac
Signed-off-by: Benjamin Fair <benjaminfair@google.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-quanta/meta-gsj/recipes-gsj/usb-network/files/usb_network.service b/meta-quanta/meta-gsj/recipes-gsj/usb-network/files/usb_network.service
index 913f5fb..81a4e42 100644
--- a/meta-quanta/meta-gsj/recipes-gsj/usb-network/files/usb_network.service
+++ b/meta-quanta/meta-gsj/recipes-gsj/usb-network/files/usb_network.service
@@ -1,5 +1,6 @@
 [Unit]
 Description=enable usb network
+After=phosphor-ipmi-host.service
 
 [Service]
 Type=oneshot