atp870u: Remove empty tscam_885()

static struct scsi_host_template atp870u_template;

static void send_s870(struct atp_unit *dev,unsigned char c);

static void atp_is(struct atp_unit *dev, unsigned char c, bool wide_chip, unsigned char lvdmode);

static void tscam_885(void);

static inline void atp_writeb_base(struct atp_unit *atp, u8 reg, u8 val)

{

		   k = (k & 0x07) | 0x40;

		atp_set_host_id(p, 1, k);

		tscam_885();

		mdelay(600); /* this delay used to be called tscam_885() */

		printk(KERN_INFO "   Scanning Channel A SCSI Device ...\n");

		atp_is(p, 0, true, atp_readb_io(p, 0, 0x1b) >> 7);

		atp_writeb_io(p, 0, 0x16, 0x80);

	pci_unregister_driver(&atp870u_driver);

}

static void tscam_885(void)

{

	unsigned char i;

	for (i = 0; i < 0x2; i++) {

		mdelay(300);

	}

	return;

}

static void atp_is(struct atp_unit *dev, unsigned char c, bool wide_chip, unsigned char lvdmode)

{

	unsigned char i, j, k, rmb, n;