SWDEV-383201 - Sync for two memory tests (#184)

Unit_hipMemcpy_Positive_Synchronization_Behavior
Unit_hipMemcpyHtoD_Positive_Synchronization_Behavior

Change-Id: Ia0d188d93fde99b4400a6b5ab60fcde969c2405d

[ROCm/hip-tests commit: ce788b3cef]

projects/hip-tests/catch/include/memcpy1d_tests_common.hh

@@ -237,6 +237,7 @@ void MemcpySyncBehaviorCheck(F memcpy_func, const bool should_sync,
   LaunchDelayKernel(std::chrono::milliseconds{100}, kernel_stream);
   HIP_CHECK(memcpy_func());
   if (should_sync) {
+    HIP_CHECK(hipStreamSynchronize(kernel_stream));
     HIP_CHECK(hipStreamQuery(kernel_stream));
   } else {
     HIP_CHECK_ERROR(hipStreamQuery(kernel_stream), hipErrorNotReady);