Reenable conditional jump optimization for powerpc CPUs using CPU_BC_HAS_SIZE_LIMIT code

compiler/aoptobj.pas

@@ -29,7 +29,7 @@ Unit AoptObj;
 
 {$i fpcdefs.inc}
 
-{$if not defined(JVM) and not defined(WASM) and not defined(POWERPC) and not defined (POWERPC64)}
+{$if not defined(JVM) and not defined(WASM)}
 {$define CPU_SUPPORTS_OPT_COND_JUMP}
 {$endif}