[openmp] [clang] [OpenMP] Cleanup and fixes for ABI agnostic DeviceRTL (PR #71234)

[Saiyedul Islam via cfe-commits]

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@@ -88,7 +88,7 @@ class TargetOptions {
     COV_5 = 500,
   };
   /// \brief Code object version for AMDGPU.
-  CodeObjectVersionKind CodeObjectVersion = CodeObjectVersionKind::COV_None;
+  CodeObjectVersionKind CodeObjectVersion = CodeObjectVersionKind::COV_4;
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saiislam wrote:

Apologies. This change is not relevant to this PR. Removed it.

https://github.com/llvm/llvm-project/pull/71234