fix SHOW PROCESSLIST for --embedded

make it return the same Info values as for the standalone server.

This fixes plugins.processlist for --embedded

sql/sql_show.cc

@@ -2267,16 +2267,16 @@ static const char *thread_state_info(THD *tmp)
     else
       return "Reading from net";
   }
-  else
+#else
+  if (tmp->get_command() == COM_SLEEP)
+    return "";
 #endif
-  {
   if (tmp->proc_info)
     return tmp->proc_info;
   else if (tmp->mysys_var && tmp->mysys_var->current_cond)
     return "Waiting on cond";
   else
     return NULL;
-  }
 }
 
 void mysqld_list_processes(THD *thd,const char *user, bool verbose)