[media] BZ#22292: dibx000_common: Restore i2c algo pointer

Commit a90f9335 accidentally removed
the piece of code setting the i2c algo pointer. Restore it.

That's what happens when you put two code statements on the same
line...
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Tested by: Chris Clayton <chris2553@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/dvb/frontends/dibx000_common.c

@@ -130,6 +130,7 @@ static int i2c_adapter_init(struct i2c_adapter *i2c_adap,
 			    struct dibx000_i2c_master *mst)
 {
 	strncpy(i2c_adap->name, name, sizeof(i2c_adap->name));
+	i2c_adap->algo = algo;
 	i2c_adap->algo_data = NULL;
 	i2c_set_adapdata(i2c_adap, mst);
 	if (i2c_add_adapter(i2c_adap) < 0)