V4L/DVB (4818): Flexcop-usb: fix debug printk

.. fix debug printk. Why, oh why, one would want to do
(u16 & 0xff) << 8
and print it with %02x format?
Acked-by: Patrick Boettcher <[e-mail]>

Signed-off-by: Alexey Dobriyan <[e-mail]>
Signed-off-by: Michael Krufky <[e-mail]>
Signed-off-by: Mauro Carvalho Chehab <[e-mail]>

drivers/media/dvb/b2c2/flexcop-usb.c

···
 	wIndex = (chipaddr << 8 ) | addr;
 
 	deb_i2c("i2c %2d: %02x %02x %02x %02x %02x %02x\n",func,request_type,req,
-			((wValue && 0xff) << 8),wValue >> 8,((wIndex && 0xff) << 8),wIndex >> 8);
+		wValue & 0xff, wValue >> 8, wIndex & 0xff, wIndex >> 8);
 
 	len = usb_control_msg(fc_usb->udev,pipe,
 			req,