Michael Ellerman 5b71eff782 powerpc/xmon: Remove unused externs
None of these are used, or have been since we merged ppc & ppc64.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2016-07-14 20:26:22 +10:00
..
2016-05-24 15:24:37 -07:00
2016-05-24 11:00:20 -07:00
2016-05-20 17:58:30 -07:00
2016-05-24 15:24:37 -07:00
2016-05-24 15:24:37 -07:00
2016-05-24 15:24:37 -07:00