Cycles: Metal readiness: Specify DeviceQueue::enqueue arg types

This patch adds new arg-type parameters to `DeviceQueue::enqueue` and its overrides. This is in preparation for the Metal backend which needs this information for correct argument encoding.

Ref T92212

Reviewed By: brecht

Maniphest Tasks: T92212

Differential Revision: https://developer.blender.org/D13357

intern/cycles/device/cuda/device_impl.cpp

@@ -477,10 +477,10 @@ void CUDADevice::reserve_local_memory(const uint kernel_features)
      * still to make it faster. */
     CUDADeviceQueue queue(this);
 
-    void *d_path_index = nullptr;
-    void *d_render_buffer = nullptr;
+    device_ptr d_path_index = 0;
+    device_ptr d_render_buffer = 0;
     int d_work_size = 0;
-    void *args[] = {&d_path_index, &d_render_buffer, &d_work_size};
+    DeviceKernelArguments args(&d_path_index, &d_render_buffer, &d_work_size);
 
     queue.init_execution();
     queue.enqueue(test_kernel, 1, args);