tda10071: Fix dependency to REGMAP_I2C

tda10071: Fix dependency to REGMAP_I2C

[ Upstream commit b046d3ad38d90276379c862f15ddd99fa8739906 ]

Without I get this error for by dvb-card:
  tda10071: Unknown symbol devm_regmap_init_i2c (err 0)
  cx23885_dvb_register() dvb_register failed err = -22
  cx23885_dev_setup() Failed to register dvb adapters on VID_B

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>