* DTL Log update
Updates logs with nt and AOCL Dynamic selected nt for axpy, scal and dgemv
Modified bench_gemv.c to able to process modified dtl logs.
* Updated DTL log for copy routine with actual nt and dynamic nt
* Refactor OpenMP pragmas and clean up code
Removed unnecessary nested OpenMP pragma and cleaned up function end comment.
* Fixed DTL log for sequential build
* Added thread logging in bla_gemv_check for invalid inputs
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Co-authored-by: Smyth, Edward <Edward.Smyth@amd.com>