[Bug target/96786] rs6000: We output the wrong .machine for -mcpu=7450

[segher at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96786

Segher Boessenkool <segher at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #3 from Segher Boessenkool <segher at gcc dot gnu.org> ---
Yes, I fuxed it in g:77eccbf39ed.  That needed the g:80fcc4b6afee fixup, and
will need more work in the future. but this PR is fixed indeed :-)