Correction for the fix for Bug 3508 - Persistent storage support breaks Linux compatibility.
A 2nd `make install' will fail attempting to create symlink libnvmemmory.so already created by 1st install.
Install should pre-emptively delete it.
#ifndef _LIBFDT_ENV_H
#define _LIBFDT_ENV_H
#include <stddef.h>
#include <stdint.h>
#include <string.h>
#include "bswap.h"
#ifdef WORDS_BIGENDIAN
#define fdt32_to_cpu(x) (x)
#define cpu_to_fdt32(x) (x)
#define fdt64_to_cpu(x) (x)
#define cpu_to_fdt64(x) (x)
#else
#define fdt32_to_cpu(x) (bswap_32((x)))
#define cpu_to_fdt32(x) (bswap_32((x)))
#define fdt64_to_cpu(x) (bswap_64((x)))
#define cpu_to_fdt64(x) (bswap_64((x)))
#endif
#endif /* _LIBFDT_ENV_H */