hg: panama/panama/jdk: Pointer<Void> instead of Pointer<Object> for unexposed struct

[henry.jen at oracle.com]

Changeset: df713012e0cc
Author:    henryjen
Date:      2016-04-29 10:55 -0700
URL:       http://hg.openjdk.java.net/panama/panama/jdk/rev/df713012e0cc

Pointer<Void> instead of Pointer<Object> for unexposed struct
Dereference Pointer correctly

! src/java.base/share/classes/jdk/internal/nicl/types/Array.java
! src/java.base/share/classes/jdk/internal/nicl/types/Pointer.java
! src/java.base/share/classes/jdk/internal/nicl/types/ReferenceImpl.java
! src/java.base/share/classes/jdk/internal/nicl/types/TypeUtils.java
! src/jdk.internal.clang/share/classes/jdk/internal/clang/LibClang.java
! src/jdk.jextract/share/classes/com/sun/tools/jextract/HeaderFile.java
! src/jdk.jextract/share/classes/com/sun/tools/jextract/PointerType.java
! src/jdk.jextract/share/classes/com/sun/tools/jextract/ReferenceType.java