target/tricore: Use generic cpu_list()

No changes in the output from the following command.

[gshan@gshan q]$ ./build/qemu-system-tricore -cpu ?
Available CPUs:
  tc1796
  tc1797
  tc27x
  tc37x

Signed-off-by: Gavin Shan <gshan@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20231114235628.534334-21-gshan@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

target/tricore/cpu.h

@@ -246,10 +246,6 @@ void fpu_set_state(CPUTriCoreState *env);
 
 #define MMU_USER_IDX 2
 
-void tricore_cpu_list(void);
-
-#define cpu_list tricore_cpu_list
-
 static inline int cpu_mmu_index(CPUTriCoreState *env, bool ifetch)
 {
     return 0;

target/tricore/helper.c

@@ -96,28 +96,6 @@ bool tricore_cpu_tlb_fill(CPUState *cs, vaddr address, int size,
     }
 }
 
-static void tricore_cpu_list_entry(gpointer data, gpointer user_data)
-{
-    ObjectClass *oc = data;
-    const char *typename;
-    char *name;
-
-    typename = object_class_get_name(oc);
-    name = g_strndup(typename, strlen(typename) - strlen("-" TYPE_TRICORE_CPU));
-    qemu_printf("  %s\n", name);
-    g_free(name);
-}
-
-void tricore_cpu_list(void)
-{
-    GSList *list;
-
-    list = object_class_get_list_sorted(TYPE_TRICORE_CPU, false);
-    qemu_printf("Available CPUs:\n");
-    g_slist_foreach(list, tricore_cpu_list_entry, NULL);
-    g_slist_free(list);
-}
-
 void fpu_set_state(CPUTriCoreState *env)
 {
     switch (extract32(env->PSW, 24, 2)) {