[commit] add mn10300-prologue.o to makefile frag

[Michael Snyder]

Mark Kettenis wrote:
>    Date: Mon, 18 Apr 2005 12:38:49 -0700
>    From: Michael Snyder <msnyder@redhat.com>
> 
>    Overlooked...
> 
>    2005-04-18  Michael Snyder  <msnyder@redhat.com>
> 
> 	   * config/mn10300/mn10300.mt: Add mn10300-prologue module.
> 
> Hmm, is there any reason why there are two files with mn10300-specific
> target-dependent code?

No.  I just split that code out for my convenience while I was
working on it.  I can merge them together if anyone feels strongly
about it.