[U-Boot] [PATCH 0/3] sbc8548 PHY fix, cmdline editing.

Hi Andy,

Would you please merge these three sbc8548 patches via the mpc85xx tree?

This fixes an incorrect PHY address issue that was masked by the tsec driver inadvertently doing an "if (0) {...}" Rather than put in bogus PHY address for the eTSEC3 and eTSEC4, I just purged them from the board config file altogether.

I also got sick of not having command line editing, and so enabled that.

Thanks, Paul.