[PATCH 2/2] qom/object: Remove pre-C11 check

["Philippe Mathieu-Daudé" <philmd@oss.qualcomm.com>]

We mandate a compiler supporting C11 since 2021-06-15 in
commit d22797ce36a ("configure: Use -std=gnu11"), thus the
max_align_t type definition exists. Remove what is now dead
code.

Signed-off-by: Philippe Mathieu-Daudé <philmd@oss.qualcomm.com>
---
 qom/object.c | 14 +-------------
 1 file changed, 1 insertion(+), 13 deletions(-)

diff --git a/qom/object.c b/qom/object.c
index 0ac201de4c1..f79b2cf3618 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -675,18 +675,6 @@ static void object_finalize(void *data)
     }
 }
 
-/* Find the minimum alignment guaranteed by the system malloc. */
-#if __STDC_VERSION__ >= 201112L
-typedef max_align_t qemu_max_align_t;
-#else
-typedef union {
-    long l;
-    void *p;
-    double d;
-    long double ld;
-} qemu_max_align_t;
-#endif
-
 static Object *object_new_with_type(Type type)
 {
     Object *obj;
@@ -703,7 +691,7 @@ static Object *object_new_with_type(Type type)
      * Do not use qemu_memalign unless required.  Depending on the
      * implementation, extra alignment implies extra overhead.
      */
-    if (likely(align <= __alignof__(qemu_max_align_t))) {
+    if (likely(align <= __alignof__(max_align_t))) {
         obj = g_malloc(size);
         obj_free = g_free;
     } else {
-- 
2.53.0