Fix broken systemd services after pacman update

[truedat101]

Sigh, network is hosed after update:

[ 4.886755] systemd[1]: Set hostname to .
[ 5.190159] systemd[1]: Configuration file /etc/systemd/system/netctl@wireless\x2dstatic.service is marked world-inaccessible. This has no effect as configuration data is accessible via APIs without restrictions. Proceeding anyway.
[ 5.235520] systemd[1]: Configuration file /etc/systemd/system/[email protected] is marked world-inaccessible. This has no effect as configuration data is accessible via APIs without restrictions. Proceeding anyway.
[ 5.262413] systemd[1]: Configuration file /etc/systemd/system/[email protected] is marked world-inaccessible. This has no effect as configuration data is accessible via APIs without restrictions. Proceeding anyway.
[ 5.320887] systemd[1]: Cannot add dependency job for unit display-manager.service, ignoring: Unit display-manager.service failed to load: No such file or directory.
[ 5.337987] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
[ 5.346149] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 5.353841] systemd[1]: Expecting device dev-ttyS0.device...
Expecting device dev-ttyS0.device...
[ 5.375334] systemd[1]: Expecting device sys-subsystem-net-devices-wlan0.device...
Expecting device sys-subsystem-net-devices-wlan0.device...
[ 5.405320] systemd[1]: Expecting device sys-subsystem-net-devices-eth1.device...
Expecting device sys-subsystem-net-devices-eth1.device...
[ 5.435319] systemd[1]: Expecting device sys-subsystem-net-devices-eth0.device...
Expecting device sys-subsystem-net-devices-eth0.device...

[truedat101]

Sigh 👎 🎱 http://archlinuxarm.org/forum/viewtopic.php?f=9&t=6953

[truedat101]

And more :(( https://bbs.archlinux.org/viewtopic.php?id=135288&p=3

[truedat101]

I'm going to punt on this for the moment until a clear path forward emerges for upgrades