merging changes from OPAE branch making this branch

old_rtl/interfaces/VX_dcache_request_inter.v

@@ -0,0 +1,19 @@
+
+`include "../VX_define.v"
+
+`ifndef VX_DCACHE_REQ
+
+`define VX_DCACHE_REQ
+
+interface VX_dcache_request_inter ();
+
+		wire[`NT_M1:0][31:0] out_cache_driver_in_address;
+		wire[2:0]            out_cache_driver_in_mem_read;
+		wire[2:0]            out_cache_driver_in_mem_write;
+		wire[`NT_M1:0]       out_cache_driver_in_valid;
+		wire[`NT_M1:0][31:0] out_cache_driver_in_data;
+
+endinterface
+
+
+`endif