[U-Boot] [PATCH 2/2] net: phy: Add ability to program the ksz9031 skew values from the uboot env

[Vince Bridgers]

....
> No. But with your comments above (which make total sense), I tend to NAK
> this ability to configure the PHY skew timings via environment variables.

Understood, I'll focus on the devicetree implementation and a README to help non-expert users use the MII command for board bringup & debug purposes. 

Thanks for the comments and discussion!

Vince