RTL code refactoring

hw/rtl/interfaces/VX_cache_dram_rsp_if.v

@@ -0,0 +1,16 @@
+`ifndef VX_CACHE_DRAM_RSP_IF
+`define VX_CACHE_DRAM_RSP_IF
+
+`include "../cache/VX_cache_config.vh"
+
+interface VX_cache_dram_rsp_if #(
+    parameter BANK_LINE_WORDS = 2
+) ();
+    // DRAM Response
+    wire                             dram_rsp_valid;
+    wire [31:0]                      dram_rsp_addr;
+    wire [BANK_LINE_WORDS-1:0][31:0] dram_rsp_data;
+
+endinterface
+
+`endif