OpenWrt 21.02-rc1

[Florian Eckert]

Hello,

> If there are some other bugs in the 21.02 branch which are fixed in
> master, we can backport the fixed as long as they are not so big. If
> there is something missing, just ask on the mainling list.

Since last weekend the following patch was merged into master.
The patch extends ltq-vdsl ubus interface with the missing state_num and 
power_state_num values.
https://github.com/openwrt/openwrt/commit/4407d45d9667ab3d376ad4a6b760e07f4dd43e49#diff-ff00a3f4f318bb11684e008813bd876f0865ce6c2c681ec26b0bf178b4e83163

Could we please backport this to the branch openwrt-21.02 before rc1 
stable release?

Thanks

Florian