V4L/DVB (5791): Fix Kbuild for kbd-ir-i2c

Potentially, all board types with I2C and IR support can use an i2c
based IR. Currently, the driver is selected only if bt848 or saa7134
boards are selected.
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

drivers/media/Kconfig

@@ -80,8 +80,12 @@ config VIDEO_BUF_DVB
 config VIDEO_BTCX
 	tristate
 
+config VIDEO_IR_I2C
+	tristate
+
 config VIDEO_IR
 	tristate
+	select VIDEO_IR_I2C if I2C
 
 config VIDEO_TVEEPROM
 	tristate

drivers/media/video/Makefile

@@ -20,7 +20,7 @@ ifeq ($(CONFIG_VIDEO_V4L1_COMPAT),y)
 endif
 
 obj-$(CONFIG_VIDEO_BT848) += bt8xx/
-obj-$(CONFIG_VIDEO_BT848) += ir-kbd-i2c.o
+obj-$(CONFIG_VIDEO_IR_I2C)  += ir-kbd-i2c.o
 obj-$(CONFIG_VIDEO_TVAUDIO) += tvaudio.o
 obj-$(CONFIG_VIDEO_TDA7432) += tda7432.o
 obj-$(CONFIG_VIDEO_TDA9875) += tda9875.o
@@ -63,7 +63,7 @@ obj-$(CONFIG_VIDEO_CPIA) += cpia.o
 obj-$(CONFIG_VIDEO_CPIA_PP) += cpia_pp.o
 obj-$(CONFIG_VIDEO_CPIA_USB) += cpia_usb.o
 obj-$(CONFIG_VIDEO_MEYE) += meye.o
-obj-$(CONFIG_VIDEO_SAA7134) += ir-kbd-i2c.o saa7134/
+obj-$(CONFIG_VIDEO_SAA7134) += saa7134/
 obj-$(CONFIG_VIDEO_CX88) += cx88/
 obj-$(CONFIG_VIDEO_IVTV) += ivtv/
 obj-$(CONFIG_VIDEO_EM28XX) += em28xx/