V4L/DVB (3861): Convert mt352 to refactored tuner code

Convert to tuner_ops calls.
Remove pll function pointer from structure.
Use standardised pllbuf function.

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/mt352.c b/drivers/media/dvb/frontends/mt352.c
index aaaec90..a7a347a 100644
--- a/drivers/media/dvb/frontends/mt352.c
+++ b/drivers/media/dvb/frontends/mt352.c
@@ -286,9 +286,12 @@
 
 	mt352_calc_nominal_rate(state, op->bandwidth, buf+4);
 	mt352_calc_input_freq(state, buf+6);
-	state->config.pll_set(fe, param, buf+8);
 
-	mt352_write(fe, buf, sizeof(buf));
+	if (fe->ops->tuner_ops.pllbuf) {
+		fe->ops->tuner_ops.pllbuf(fe, param, buf+8, 5);
+		buf[8] <<= 1;
+		mt352_write(fe, buf, sizeof(buf));
+	}
 	if (state->config.no_tuner) {
 		/* start decoding */
 		mt352_write(fe, fsm_go, 2);