[U-Boot] problem building fw_printenv

[Scott Wood]

Jerry Van Baren wrote:
> Download a stdint.h and put it somewhere in your include path?
> 
> http://en.wikipedia.org/wiki/Stdint.h#Downloads
> 
> I'm not sure why you don't have stdint.h, I would expect it to be 
> supplied by your host gcc installation.

I think it comes from the libc, so it wouldn't be present if someone 
just installed binutils+gcc for standalone development.

-Scott