Revert "Re-arrange move_tile_window() statements"

This reverts commit 09486ebf.

include/ck_tile/ops/fmha/pipeline/block_fmha_fwd_splitkv_pipeline_qr_ks_vs.hpp

@@ -454,11 +454,6 @@ struct BlockFmhaFwdSplitKVPipelineQRKSVS
                         });
                 }
             }
-            __builtin_amdgcn_sched_barrier(0);
-            // move K tile window
-            i_page_block_k = k_page_block_navigator.move_tile_window(
-                i_page_block_k, k_dram_block_window, {kN0, 0});
-            __builtin_amdgcn_sched_barrier(0);
 
             const auto s = cast_tile<SMPLComputeDataType>(s_acc); // S{j}
             auto m_local = block_tile_reduce<SMPLComputeDataType>(
@@ -549,15 +544,6 @@ struct BlockFmhaFwdSplitKVPipelineQRKSVS
                 });
             });
 
-            if constexpr(std::is_same_v<VLayout, ck_tile::tensor_layout::gemm::RowMajor>)
-            {
-                __builtin_amdgcn_sched_barrier(0);
-                // move V tile window (row major)
-                i_page_block_v = v_page_block_navigator.move_tile_window(
-                    i_page_block_v, v_dram_window, {0, kK1});
-                __builtin_amdgcn_sched_barrier(0);
-            }
-
             block_sync_lds();
             if constexpr(std::is_same_v<VLayout, ck_tile::tensor_layout::gemm::RowMajor>)
             {
@@ -591,15 +577,8 @@ struct BlockFmhaFwdSplitKVPipelineQRKSVS
                 store_tile(v_lds_window,
                            tile_elementwise_in(v_element_func, v_prefetch)); // store the prefetch
             }
-
-            if constexpr(!std::is_same_v<VLayout, ck_tile::tensor_layout::gemm::RowMajor>)
-            {
-                __builtin_amdgcn_sched_barrier(0);
-                // move V tile window (column major)
-                i_page_block_v = v_page_block_navigator.move_tile_window(
-                    i_page_block_v, v_dram_window, {0, kK1});
-                __builtin_amdgcn_sched_barrier(0);
-            }
+            i_page_block_v =
+                v_page_block_navigator.move_tile_window(i_page_block_v, v_dram_window, {0, kK1});
 
             const auto p =
                 cast_tile<PDataType>(tile_elementwise_in(p_compute_element_func, p_compute));
@@ -654,7 +633,9 @@ struct BlockFmhaFwdSplitKVPipelineQRKSVS
                         i_page_block_v_, v_dram_window_, {0, kK1});
                 });
             }
-
+            // move K tile windows
+            i_page_block_k = k_page_block_navigator.move_tile_window(
+                i_page_block_k, k_dram_block_window, {kN0, 0});
             // tail
             {
                 block_sync_lds();