V4L/DVB (12153): ttpci: config TTPCI_EEPROM depends on I2C

If I2C is not enabled, then we shouldn't build ttpci_eeprom.c.
Signed-off-by: NHans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/dvb/ttpci/Kconfig

 config TTPCI_EEPROM
 	tristate
+	depends on I2C
 	default n
 
 config DVB_AV7110