Centralized the calling of #include <stdint.h> and VS fallback into include/osg/Types header

git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14376 16af8721-9629-0410-8352-f15c8da7e697

src/osgPlugins/pvr/ReaderWriterPVR.cpp

@@ -19,20 +19,7 @@
 #include <stdlib.h>
 #include <string.h>
 
-#if defined(_MSC_VER)
-typedef UINT64     uint64_t;
-typedef INT64      int64_t;
-typedef UINT32     uint32_t;
-typedef INT32      int32_t;
-typedef UINT16     uint16_t;
-typedef UINT8      uint8_t;
-#else
-#if defined __sun || defined __hpux
-#include <inttypes.h>
-#else
-#include <stdint.h>
-#endif
-#endif
+#include <osg/Types>
 
 using namespace osg;