[media] cxd2820r: add I2C driver bindings

Add I2C driver bindings in order to support proper I2C driver
registration with driver core.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
diff --git a/drivers/media/dvb-frontends/cxd2820r_t.c b/drivers/media/dvb-frontends/cxd2820r_t.c
index ddd8e46..e328fe2 100644
--- a/drivers/media/dvb-frontends/cxd2820r_t.c
+++ b/drivers/media/dvb-frontends/cxd2820r_t.c
@@ -45,9 +45,9 @@
 		{ 0x00085, 0x07, 0xff },
 		{ 0x00088, 0x01, 0xff },
 
-		{ 0x00070, priv->cfg.ts_mode, 0xff },
-		{ 0x00071, !priv->cfg.ts_clock_inv << 4, 0x10 },
-		{ 0x000cb, priv->cfg.if_agc_polarity << 6, 0x40 },
+		{ 0x00070, priv->ts_mode, 0xff },
+		{ 0x00071, !priv->ts_clk_inv << 4, 0x10 },
+		{ 0x000cb, priv->if_agc_polarity << 6, 0x40 },
 		{ 0x000a5, 0x00, 0x01 },
 		{ 0x00082, 0x20, 0x60 },
 		{ 0x000c2, 0xc3, 0xff },