[PATCH] powerpc: Some minor cleanups to setup_32.c

* Removed of_show_percpuinfo and just report CPU frequency in generic
  show_cpuinfo code.
* Killed OCP and PPC_SYS related code which doesn't belong in the
  merge tree

Signed-off-by: Kumar K. Gala <kumar.gala@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

arch/powerpc/platforms/powermac/setup.c

@@ -202,9 +202,6 @@ static void pmac_show_percpuinfo(struct seq_file *m, int i)
 		return;
 	}
 #endif /* CONFIG_CPU_FREQ_PMAC */
-#ifdef CONFIG_PPC32
-	of_show_percpuinfo(m, i);
-#endif
 }
 
 #ifndef CONFIG_ADB_CUDA