media: dvb-frontends/cxd2099: remove remainders from old attach way

As all drivers using the cxd2099 are converted to handle attach/detach
the generic I2C client way, the static inline cxd2099_attach isn't
required anymore. Thus cleanup cxd2099.h from the remainders, the adr
struct member also isn't used anymore.
Signed-off-by: Daniel Scheller <d.scheller@gmx.net>
Signed-off-by: Jasmin Jessich <jasmin@anw.at>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

drivers/media/dvb-frontends/cxd2099.h

@@ -20,7 +20,6 @@
 
 struct cxd2099_cfg {
 	u32 bitrate;
-	u8  adr;
 	u8  polarity;
 	u8  clock_mode;
 
@@ -30,13 +29,4 @@ struct cxd2099_cfg {
 	struct dvb_ca_en50221 **en;
 };
 
-/* TODO: remove when done */
-static inline struct
-dvb_ca_en50221 *cxd2099_attach(struct cxd2099_cfg *cfg, void *priv,
-			       struct i2c_adapter *i2c)
-{
-	dev_warn(&i2c->dev, "%s: driver disabled by Kconfig\n", __func__);
-	return NULL;
-}
-
 #endif