monitor: removed cpustats command

Since ppc was the last architecture to collect these statistics and
it is currently phasing this collection out, the command that would query
this information is being removed.

Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Bruno Larsen (billionai) <bruno.larsen@eldorado.org.br>
Message-Id: <20210526202104.127910-5-bruno.larsen@eldorado.org.br>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Luis Pires <luis.pires@eldorado.org.br>
Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

hmp-commands-info.hx

@@ -500,19 +500,6 @@ SRST
     Show the current VM UUID.
 ERST
 
-    {
-        .name       = "cpustats",
-        .args_type  = "",
-        .params     = "",
-        .help       = "show CPU statistics",
-        .cmd        = hmp_info_cpustats,
-    },
-
-SRST
-  ``info cpustats``
-    Show CPU statistics.
-ERST
-
 #if defined(CONFIG_SLIRP)
     {
         .name       = "usernet",

monitor/misc.c

@@ -369,17 +369,6 @@ static void hmp_info_history(Monitor *mon, const QDict *qdict)
     }
 }
 
-static void hmp_info_cpustats(Monitor *mon, const QDict *qdict)
-{
-    CPUState *cs = mon_get_cpu(mon);
-
-    if (!cs) {
-        monitor_printf(mon, "No CPU available\n");
-        return;
-    }
-    cpu_dump_statistics(cs, 0);
-}
-
 static void hmp_info_trace_events(Monitor *mon, const QDict *qdict)
 {
     const char *name = qdict_get_try_str(qdict, "name");