Revert "[test] Replace `REQUIRES-ANY: a, b, c` with `REQUIRES: a || b || c`."

The underlying `lit` change needs to be better-coordinated with libc++.

llvm-svn: 292898

clang/test/Driver/XRay/xray-instrument-os.c

@@ -1,4 +1,4 @@
 // RUN: not %clang -o /dev/null -v -fxray-instrument -c %s
 // XFAIL: -linux-
-// REQUIRES: amd64 || x86_64 || x86_64h || arm || aarch64 || arm64
+// REQUIRES-ANY: amd64, x86_64, x86_64h, arm, aarch64, arm64
 typedef int a;