[clang] [AIX] Disable flaky ClangScanDeps tests (PR #72304)

[Jake Egan via cfe-commits]

https://github.com/jakeegan created https://github.com/llvm/llvm-project/pull/72304

These tests are failing intermittently on the AIX bot, possibly due to some issue with `getpwuid_r`. Disable them for now while they are investigated. 

>From 4bec41bbb8a197ecb4d2b12a842ec6f212c00db4 Mon Sep 17 00:00:00 2001
From: Jake Egan <5326451+jakeegan at users.noreply.github.com>
Date: Tue, 14 Nov 2023 15:03:15 -0500
Subject: [PATCH 1/2] Update relative_directory.cpp

---
 clang/test/ClangScanDeps/relative_directory.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/clang/test/ClangScanDeps/relative_directory.cpp b/clang/test/ClangScanDeps/relative_directory.cpp
index bf5cf91a2f7b6be..495867467f6e114 100644
--- a/clang/test/ClangScanDeps/relative_directory.cpp
+++ b/clang/test/ClangScanDeps/relative_directory.cpp
@@ -1,3 +1,5 @@
+// UNSUPPORTED:  target={{.*}}-aix{{.*}}
+
 // RUN: rm -rf %t.dir
 // RUN: rm -rf %t.cdb
 // RUN: mkdir -p %t.dir

>From 1ff89e84c1f2cbd6c53d3c6bc888e782f7f35bb9 Mon Sep 17 00:00:00 2001
From: Jake Egan <5326451+jakeegan at users.noreply.github.com>
Date: Tue, 14 Nov 2023 15:03:53 -0500
Subject: [PATCH 2/2] Update regular_cdb.cpp

---
 clang/test/ClangScanDeps/regular_cdb.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/clang/test/ClangScanDeps/regular_cdb.cpp b/clang/test/ClangScanDeps/regular_cdb.cpp
index 2d7edc8c34d5a07..1972c6700d37f55 100644
--- a/clang/test/ClangScanDeps/regular_cdb.cpp
+++ b/clang/test/ClangScanDeps/regular_cdb.cpp
@@ -1,3 +1,5 @@
+// UNSUPPORTED:  target={{.*}}-aix{{.*}}
+
 // RUN: rm -rf %t.dir
 // RUN: rm -rf %t.cdb
 // RUN: rm -rf %t_clangcl.cdb