[FS#973] ar71xx: sysupgrade broken on r4354 55623a9c83

[LEDE Bugs]

The following task has a new comment added:

FS#973 - ar71xx: sysupgrade broken on r4354 55623a9c83
User who did this - Ryan Mounce (rmounce)

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Resolved, PEBKAC. Unclean build, old version of procd (2017-03-05) built in image with r4354 sysupgrade scripts.

Workaround for those interested, cherry pick sysupgrade scripts from immediately before procd upgrade.

git checkout 8008765f1f4d03737d5aeb07bb9a9bf4d0321564
scp -r package/base-files/files/lib/upgrade root at 192.168.1.1:/lib/
scp package/base-files/files/sbin/sysupgrade root at 192.168.1.1:/sbin/
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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=973#comment3288