[media] radio: Drop owner assignment from i2c_driver

i2c_driver does not need to set an owner because i2c_register_driver()
will set it.

Signed-off-by: Krzysztof Kozlowski <[e-mail]>
Signed-off-by: Mauro Carvalho Chehab <[e-mail]>

drivers/media/radio/radio-tea5764.c

···
 static struct i2c_driver tea5764_i2c_driver = {
 	.driver = {
 		.name = "radio-tea5764",
-		.owner = THIS_MODULE,
 	},
 	.probe = tea5764_i2c_probe,
 	.remove = tea5764_i2c_remove,

drivers/media/radio/saa7706h.c

···
 
 static struct i2c_driver saa7706h_driver = {
 	.driver = {
-		.owner	= THIS_MODULE,
 		.name	= DRIVER_NAME,
 	},
 	.probe		= saa7706h_probe,

drivers/media/radio/tef6862.c

···
 
 static struct i2c_driver tef6862_driver = {
 	.driver = {
-		.owner	= THIS_MODULE,
 		.name	= DRIVER_NAME,
 	},
 	.probe		= tef6862_probe,