util: #include "c11/threads.h" instead of #include "util/u_cpu_detect.h" u_format.c

As it does not access any symbols in util/u_cpu_detect.h but accessed symbols in "c11/threads.h"

Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19266>

src/util/format/u_format.c

@@ -32,9 +32,9 @@
  * @author Jose Fonseca <jfonseca@vmware.com>
  */
 
+#include "c11/threads.h"
 #include "util/format/u_format.h"
 #include "util/format/u_format_s3tc.h"
-#include "util/u_cpu_detect.h"
 #include "util/u_math.h"
 
 #include "pipe/p_defines.h"