Phase out 32bit ppc due to bugfix and maintenance burden

[Al Dunsmuir]

Hello Al,

On Friday, May 16, 2014, 2:53:58 PM, Al Dunsmuir wrote:
> Anyone  who  has  been  talking  about continuing (or improving) ppc32
> support in any way wants ppc64 to be hurt by a separate ppc64 effort.

Oh man - did I mangle that sentence! I meant to say:

Anyone  who  has  been  talking  about continuing (or improving) ppc32
support in NO way wants ppc64 to be hurt by a separate ppc32 effort.