[U-Boot] call env print from uboot environment

[Rommel Custodio]

Dear Wolfgang,

Wolfgang Denk <wd <at> denx.de> writes:

> 
> Dear Rommel Custodio,
> 
:
:
> 
> You should actually read what I wrote before trying to correct me.
Apologies kind sir. 

All the best,
Rommel