SWDEV-425830 - Add pcie atomic query in atomic tests

Add code to query pcie-atomics in atomic tests.
If pcie-atomics is not supported, skip the tests.
Enable the tests for Nvidia GPUs as well.

Change-Id: I7bfc8600511d78d8c73ab526f9846cd268651278


[ROCm/hip-tests commit: fafcad9162]

projects/hip-tests/catch/unit/memory/hipSVMTestFineGrainMemoryConsistency.cpp

@@ -234,6 +234,13 @@ void launch_kernels_and_verify(std::vector<hipStream_t> &streams, unsigned int n
 *  - HIP_VERSION >= 5.7
 */
 TEST_CASE("test_svm_fine_grain_memory_consistency") {
+  int pcieAtomic = 0;
+  HIP_CHECK(hipDeviceGetAttribute(&pcieAtomic, hipDeviceAttributeHostNativeAtomicSupported, 0));
+  if (!pcieAtomic) {
+    fprintf(stderr, "Device doesn't support pcie atomic, Skipped\n");
+    REQUIRE(true);
+    return;
+  }
   const int num_elements = 2167;
   int num_devices = 0;
   HIP_CHECK(hipGetDeviceCount(&num_devices));