Clusterboard Armbian

[PigLover]

https://storage.googleapis.com/pine64-im....33.img.xz

I just rebuilt armbian off master.

Thanks very much for this.

I have noticed that this version seems to leave the sopine module hung if you try to do a "reboot".  The 4.14.20 version rebooted clean.  This is surprisingly important in the clusterboard where you really don't have the option of a power cycle w/out dropping all the other nodes at the same time.

Also, I'm still having trouble with the SoC temperature sensors.  If you read /sys/devices/virtual/thermal/thermal_zone0/temp you get a negative number instead of the SoC temp.  This works on Ayufan's load but his build doesn't start up consistently when all 7 modules are on the clusterboard.