[media] af9033: convert to regmap api

Use regmap to cover I2C register operations.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

drivers/media/dvb-frontends/Kconfig

@@ -852,6 +852,7 @@ config DVB_M88RS2000
 config DVB_AF9033
 	tristate "Afatech AF9033 DVB-T demodulator"
 	depends on DVB_CORE && I2C
+	select REGMAP_I2C
 	default m if !MEDIA_SUBDRV_AUTOSELECT
 
 config DVB_HORUS3A

drivers/media/dvb-frontends/af9033_priv.h

@@ -25,6 +25,7 @@
 #include "dvb_frontend.h"
 #include "af9033.h"
 #include <linux/math64.h>
+#include <linux/regmap.h>
 
 struct reg_val {
 	u32 reg;