[lld] [lld][GNU Properties] Refactor storage of PAuth ABI core info (PR #141920)

[Peter Smith via llvm-commits]

================
@@ -29,6 +29,7 @@
 #include "llvm/Support/GlobPattern.h"
 #include "llvm/Support/TarWriter.h"
 #include <atomic>
+#include <cstdint>
----------------
smithp35 wrote:

There are already `uint64_t` in the header file which implies that this is transitively included. I'd leave this out of the patch as it isn't necessary. If LLD chooses to explicitly add it we can put it in a separate [NFC] change.

https://github.com/llvm/llvm-project/pull/141920