V4L/DVB (3871): Convert lgdt330x to refactored tuner code

Convert to tuner_ops calls.
Remove pll function pointers from structure.

Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/drivers/media/dvb/frontends/lgdt330x.c b/drivers/media/dvb/frontends/lgdt330x.c
index 0c0a21c..5deb644 100644
--- a/drivers/media/dvb/frontends/lgdt330x.c
+++ b/drivers/media/dvb/frontends/lgdt330x.c
@@ -400,8 +400,10 @@
 	}
 
 	/* Tune to the specified frequency */
-	if (state->config->pll_set)
-		state->config->pll_set(fe, param);
+	if (fe->ops->tuner_ops.set_params) {
+		fe->ops->tuner_ops.set_params(fe, param);
+		if (fe->ops->i2c_gate_ctrl) fe->ops->i2c_gate_ctrl(fe, 0);
+	}
 
 	/* Keep track of the new frequency */
 	/* FIXME this is the wrong way to do this...           */