[PATCH for-7.1 2/4] target/loongarch: Trim type name suffix in -cpu help output

[WANG Xuerui]

From: WANG Xuerui <git@xen0n.name>

Also add a header and indentation for each entry, while at it.

Signed-off-by: WANG Xuerui <git@xen0n.name>
---
 target/loongarch/cpu.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/target/loongarch/cpu.c b/target/loongarch/cpu.c
index dc233ee209..4663539443 100644
--- a/target/loongarch/cpu.c
+++ b/target/loongarch/cpu.c
@@ -416,13 +416,15 @@ static void loongarch_la464_initfn(Object *obj)
 static void loongarch_cpu_list_entry(gpointer data, gpointer user_data)
 {
     const char *typename = object_class_get_name(OBJECT_CLASS(data));
+    int len = strlen(typename) - strlen(LOONGARCH_CPU_TYPE_SUFFIX);
 
-    qemu_printf("%s\n", typename);
+    qemu_printf("  %.*s\n", len, typename);
 }
 
 void loongarch_cpu_list(void)
 {
     GSList *list;
+    qemu_printf("Available CPUs:\n");
     list = object_class_get_list_sorted(TYPE_LOONGARCH_CPU, false);
     g_slist_foreach(list, loongarch_cpu_list_entry, NULL);
     g_slist_free(list);
-- 
2.35.1