Update Vortex core for Blackwell tensor instructions

- Add Blackwell tensor core support in VX_tensor_blackwell_core.sv
- Update decode, execute, and dispatch logic for new instructions
- Extend VX_define.vh and VX_types.vh with Blackwell ISA definitions

hw/rtl/core/VX_execute.sv

@@ -61,6 +61,13 @@ module VX_execute import VX_gpu_pkg::*; #(
 `ifdef EXT_T_ASYNC
     VX_tc_rf_if.master      tensor_regfile_if,
     VX_tc_bus_if.master     tensor_smem_A_if,
+    output logic                            tensor_tmem_C_wen,
+    output logic                            tensor_tmem_C_ren,
+    output logic [8:0]                      tensor_tmem_C_waddr,
+    output logic [8:0]                      tensor_tmem_C_raddr,
+    output logic [`NUM_THREADS*`XLEN-1:0]   tensor_tmem_C_wdata,
+    output logic [`NUM_THREADS*`XLEN/8-1:0] tensor_tmem_C_mask,
+    input  logic [`NUM_THREADS*`XLEN-1:0]   tensor_tmem_C_rdata,
     VX_tc_bus_if.master     tensor_smem_B_if,
 `endif
 `endif
@@ -159,6 +166,13 @@ module VX_execute import VX_gpu_pkg::*; #(
 `ifdef EXT_T_ASYNC
         .regfile_if(tensor_regfile_if),
         .smem_A_if(tensor_smem_A_if),
+        .tmem_C_wen(tensor_tmem_C_wen),
+        .tmem_C_ren(tensor_tmem_C_ren),
+        .tmem_C_waddr(tensor_tmem_C_waddr),
+        .tmem_C_raddr(tensor_tmem_C_raddr),
+        .tmem_C_wdata(tensor_tmem_C_wdata),
+        .tmem_C_mask(tensor_tmem_C_mask),
+        .tmem_C_rdata(tensor_tmem_C_rdata),
         .smem_B_if(tensor_smem_B_if),
 `endif
         .commit_if(tensor_commit_if)