atags_proc: switch to proc_create_data()

	char data[];

};

static int

read_buffer(char* page, char** start, off_t off, int count,

	int* eof, void* data)

static ssize_t atags_read(struct file *file, char __user *buf,

			  size_t count, loff_t *ppos)

{

	struct buffer *buffer = (struct buffer *)data;

	if (off >= buffer->size) {

		*eof = 1;

		return 0;

	struct buffer *b = PDE(file_inode(file))->data;

	return simple_read_from_buffer(buf, count, ppos, b->data, b->size);

}

	count = min((int) (buffer->size - off), count);

	memcpy(page, &buffer->data[off], count);

	return count;

}

static const struct file_operations atags_fops = {

	.read = atags_read,

	.llseek = default_llseek,

};

#define BOOT_PARAMS_SIZE 1536

static char __initdata atags_copy[BOOT_PARAMS_SIZE];

	b->size = size;

	memcpy(b->data, atags_copy, size);

	tags_entry = create_proc_read_entry("atags", 0400,

			NULL, read_buffer, b);

	tags_entry = proc_create_data("atags", 0400, NULL, &atags_fops, b);

	if (!tags_entry)

		goto nomem;