[PATCH], Fix PR 77993, PowerPC bootstrap on 32-bit systems

[Michael Meissner]

Unfortunately, I committed an earlier version of the patch that was buggy.  I
have updated the trunk to include the proper version of the file rs6000.h that
does bootstrap.  Sorry about htat.

-- 
Michael Meissner, IBM
IBM, M/S 2506R, 550 King Street, Littleton, MA 01460-6245, USA
email: meissner@linux.vnet.ibm.com, phone: +1 (978) 899-4797