media: dvb-frontends: dib7000p: remove unused struct 'i2c_device'

'i2c_device' was added by the original
commit 713d54a8bd81 ("[media] DiB7090: add support for the dib7090
based")
but is unused.

Remove it.

Signed-off-by: Dr. David Alan Gilbert <[e-mail]>
Signed-off-by: Hans Verkuil <[e-mail]>

drivers/media/dvb-frontends/dib7000p.c

···
 		       __func__, ##arg);				\
 } while (0)
 
-struct i2c_device {
-	struct i2c_adapter *i2c_adap;
-	u8 i2c_addr;
-};
-
 struct dib7000p_state {
 	struct dvb_frontend demod;
 	struct dib7000p_config cfg;