pin_c: no name translation through FCLK_BUF. EDA-3040

Author: serge-rs

planning/src/main.cpp

@@ -1,4 +1,4 @@
-static const char* _pln_VERSION_STR = "pln0327";
+static const char* _pln_VERSION_STR = "pln0328";
 
 #include "RS/rsEnv.h"
 #include "util/pln_log.h"

planning/src/pin_loc/read_ports.cpp

@@ -1052,7 +1052,7 @@ string PinPlacer::translatePinName(const string& pinName, bool is_input) const n
 
   if (is_input) {
     EditItem* buf = findIbufByOldPin(pinName);
-    if (buf) {
+    if (buf and buf->module_ != "FCLK_BUF") {
       assert(not buf->newPin_.empty());
       EditItem* root = buf->getRoot();
       assert(root);