[llvm] [openmp] Reland: [OpenMP] Implement omp_get_uid_from_device() / omp_get_device_from_uid() (PR #168554)

[Robert Imschweiler via llvm-commits]

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@@ -491,13 +491,15 @@
 
         function omp_get_uid_from_device(device_num) bind(c)
           import
+          import :: c_ptr
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ro-i wrote:

done

https://github.com/llvm/llvm-project/pull/168554