[media] tuners: remove dvb_frontend_parameters from set_params()

This is a big patch, yet trivial: now that all tuners use the DVBv5
way to pass parameters (e. g. via fe->dtv_property_cache), the
extra parameter can be removed from set_params() call.

After this change, very few DVBv3 specific stuff are left at the
tuners.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/dvb/frontends/ec100.c b/drivers/media/dvb/frontends/ec100.c
index 2414dc6..1ef79f0 100644
--- a/drivers/media/dvb/frontends/ec100.c
+++ b/drivers/media/dvb/frontends/ec100.c
@@ -88,7 +88,7 @@
 
 	/* program tuner */
 	if (fe->ops.tuner_ops.set_params)
-		fe->ops.tuner_ops.set_params(fe, params);
+		fe->ops.tuner_ops.set_params(fe);
 
 	ret = ec100_write_reg(state, 0x04, 0x06);
 	if (ret)