[PR] Add new platform: EcoNet EN751221 (DSL / XPON modems)

[Caleb James DeLisle]

Hello all,


This is my second submission of a PR to add support for EcoNet. Per 
community feedback,

I submitted the bulk of the platform code upstream where it has been 
reviewed and accepted.

https://patchwork.kernel.org/project/linux-mips/list/?series=960479&state=*


What is submitted here that is not upstream is support for SPI NAND 
flash. This depends on

a MediaTek BMT framework which is not upstream.


Any comments and reviews would be most appreciated.


https://github.com/openwrt/openwrt/pull/19021


Thanks,

Caleb