i386: allow platforms to override HAL_MEM_REAL_REGION_TOP

[Andrew Lunn]

On Wed, Apr 27, 2005 at 10:12:42AM +0100, David Vrabel wrote:
> Andrew Lunn wrote:
> > 
> > Looks OK apart from the missing ChangeLog's
> 
> Here's it is with ChangeLog entrys.

Thanks
        Committed,
                Andrew