RTL code refactoring

hw/rtl/interfaces/VX_gpu_snp_req_rsp_if.v

@@ -0,0 +1,18 @@
+`ifndef VX_GPU_SNP_REQ_RSP
+`define VX_GPU_SNP_REQ_RSP
+
+`include "../generic_cache/VX_cache_config.vh"
+
+interface VX_gpu_snp_req_rsp_if ();
+
+	// Snoop request
+	wire        snp_req_valid;
+	wire [31:0] snp_req_addr;	
+	wire        snp_req_full;
+
+	// Snoop Response
+	// TODO:
+
+endinterface
+
+`endif