Fix build error with Paddle >2.6.1 (#1040)

* Fix build error with Paddle >2.6.1
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci



---------
Signed-off-by: Tim Moon <tmoon@nvidia.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

transformer_engine/paddle/csrc/custom_ops.cu

@@ -1379,7 +1379,8 @@ void amax_and_scale_update_inplace_legacy(
   auto amax_numel = amax.numel();
   size_t num_blocks = (amax_history_numel + BLOCK_SIZE - 1) / BLOCK_SIZE;
 
-  const int *current_step_id_ptr = GetOptionalDataPtr<int>(current_step_id_tensor);
+  const int *current_step_id_ptr =
+      reinterpret_cast<const int *>(GetOptionalDataPtr(current_step_id_tensor));
   auto parameterSetter = [current_step_id_ptr,
                           fwd_update](phi::backends::gpu::CUDAKernelParams &params) {
     if (fwd_update) {