[PATCH 2/4] [PPC32] Add 440SPe support

[Roland Dreier]

    Matt> Please change these new files to ppc440spe.*.  After the new
    Matt> EMAC driver is merged, we are planning a Great Renaming(tm)
    Matt> to make the current filenames be vendor neutral. i.e. ibm4*->ppc4*

Okey-doke, will do.

 - R.