[media] drx-j: remove some unused data

Those struct data aren't used anymore. Get rid of them.
Acked-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

drivers/media/dvb-frontends/drx39xyj/drx39xxj.h

@@ -29,9 +29,7 @@
 struct drx39xxj_state {
 	struct i2c_adapter *i2c;
 	struct drx_demod_instance *demod;
-	enum drx_standard current_standard;
 	struct dvb_frontend frontend;
-	unsigned int powered_up:1;
 	unsigned int i2c_gate_open:1;
 	const struct firmware *fw;
 };

drivers/media/dvb-frontends/drx39xyj/drxj.c

@@ -20015,7 +20015,6 @@ static int drx39xxj_set_powerstate(struct dvb_frontend *fe, int enable)
 		return 0;
 	}
 
-	state->powered_up = enable;
 	return 0;
 }
 
@@ -20222,8 +20221,6 @@ static int drx39xxj_set_frontend(struct dvb_frontend *fe)
 			result);
 		return -EINVAL;
 	}
-	state->powered_up = 1;
-	state->current_standard = standard;
 
 	/* set channel parameters */
 	channel = def_channel;