make/hotspot/symbols/symbols-unix

rev 56222 : 8218628: Add detailed message to NullPointerException describing what is null.
Summary: This is the implementation of JEP 358: Helpful NullPointerExceptions.
Reviewed-by: coleenp

@@ -95,10 +95,11 @@
 JVM_GetCPMethodNameUTF
 JVM_GetCPMethodSignatureUTF
 JVM_GetDeclaredClasses
 JVM_GetDeclaringClass
 JVM_GetEnclosingMethodInfo
+JVM_GetExtendedNPEMessage
 JVM_GetFieldIxModifiers
 JVM_GetFieldTypeAnnotations
 JVM_GetInheritedAccessControlContext
 JVM_GetInterfaceVersion
 JVM_GetManagement