[libc++] Alphabetize and include-what-you-use. NFCI.

Differential Revision: https://reviews.llvm.org/D102781

NOKEYCHECK=True
GitOrigin-RevId: bfbd73f87d7b2c1140b43192cea6b7fbbfc35cd0
diff --git a/include/array b/include/array
index b56fcfe..022172b 100644
--- a/include/array
+++ b/include/array
@@ -109,25 +109,22 @@
 */
 
 #include <__config>
+#include <__debug>
 #include <__tuple>
+#include <algorithm>
+#include <cstdlib> // for _LIBCPP_UNREACHABLE
+#include <iterator>
+#include <stdexcept>
 #include <type_traits>
 #include <utility>
-#include <iterator>
-#include <algorithm>
-#include <stdexcept>
-#include <cstdlib> // for _LIBCPP_UNREACHABLE
 #include <version>
-#include <__debug>
 
 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
 #pragma GCC system_header
 #endif
 
-
-
 _LIBCPP_BEGIN_NAMESPACE_STD
 
-
 template <class _Tp, size_t _Size>
 struct _LIBCPP_TEMPLATE_VIS array
 {