[MIPS] 32-bit compat: Delete unused sys_truncate64 and sys_ftruncate64.

	return error;

}

asmlinkage int sys_truncate64(const char __user *path, unsigned int high,

			      unsigned int low)

{

	if ((int)high < 0)

		return -EINVAL;

	return sys_truncate(path, ((long) high << 32) | low);

}

asmlinkage int sys_ftruncate64(unsigned int fd, unsigned int high,

			       unsigned int low)

{

	if ((int)high < 0)

		return -EINVAL;

	return sys_ftruncate(fd, ((long) high << 32) | low);

}

/*

 * sys_execve() executes a new program.

 */