Fix corrupted LOGs in L1L2simulator, introducing two new components NFAPI_VNF and NFAPI_pnf. Integrate Fujitsu fix for up to 50 UEs. Apply astyle to all modified files in the branch

nfapi/oai_integration/nfapi_vnf.c

@@ -606,7 +606,7 @@ void vnf_deallocate(void *ptr) {
 void vnf_trace(nfapi_trace_level_t nfapi_level, const char *message, ...) {
   va_list args;
   va_start(args, message);
-  nfapi_log("FILE>", "FUNC", 999, PHY, nfapitooai_level(nfapi_level), message, args);
+  VLOG( NFAPI_VNF, nfapitooai_level(nfapi_level), message, args);
   va_end(args);
 }