libc++: add sized delete and delete[] for C++14

Change-Id: Ifa4a181d912c7a83cbd6f7e55bd2287124a9072e
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/37325
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>

src/libc++/builtins.C

@@ -5,7 +5,7 @@
 /*                                                                        */
 /* OpenPOWER HostBoot Project                                             */
 /*                                                                        */
-/* Contributors Listed Below - COPYRIGHT 2010,2016                        */
+/* Contributors Listed Below - COPYRIGHT 2010,2017                        */
 /* [+] International Business Machines Corp.                              */
 /*                                                                        */
 /*                                                                        */
@@ -59,6 +59,16 @@ void operator delete[](void* p)
 {
     return free(p);
 };
+
+void operator delete(void* p, size_t)
+{
+    return free(p);
+}
+
+void operator delete[](void* p, size_t)
+{
+    return free(p);
+}
 #endif // bl_builtins_C
 
 extern "C" int __cxa_guard_acquire(volatile uint64_t* gv)