Revert "SYCL: Use get_multi_ptr instead of deprecated get_pointer in wkv6"

This reverts commit f62dc45.

Author: qnixsynapse

ggml/src/ggml-sycl/wkv6.cpp

@@ -126,10 +126,14 @@ void ggml_sycl_op_rwkv_wkv6(ggml_backend_sycl_context& ctx, const ggml_tensor* s
     stream->submit([&](sycl::handler& cgh) {
         sycl::local_accessor<float, 1> shared_mem_acc(shared_mem_size, cgh);
 
-        cgh.parallel_for(sycl::nd_range<3>(grid_dims * block_dims, block_dims), [=](sycl::nd_item<3> item_ct1) {
-            rwkv_wkv_f32_kernel(B, T, C, H, k_d, v_d, r_d, tf_d, td_d, s_d, dst_d, item_ct1,
-                                (float*)shared_mem_acc.get_multi_ptr<sycl::access::decorated::no>().get());
-        });
+        cgh.parallel_for(
+            sycl::nd_range<3>(grid_dims * block_dims, block_dims),
+            [=](sycl::nd_item<3> item_ct1) {
+                rwkv_wkv_f32_kernel(
+                    B, T, C, H, k_d, v_d, r_d, tf_d, td_d, s_d, dst_d,
+                    item_ct1, shared_mem_acc.get_pointer()
+                );
+            });
     });
 
     GGML_UNUSED(src0);