Added a test for texture gather with hipMallocArray (#2701)
Added a test for texture gather with hipMallocArray (#2701)

* Added negative tests for hipMallocArray

* fix numeric limit test for nvidia

* Added a test for texture gather with hipMallocArray
ROCm-Developer-Tools/HIP,ROCm-Developer-Tools/HIP,ROCm-Developer-Tools/HIP,ROCm-Developer-Tools/HIP,ROCm-Developer-Tools/HIP