[media] Kconfig: sub-driver auto-select SPI bus

Mirics MSi001 and MSi2500 drivers uses SPI bus. Due to that we need
auto-select it too.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

drivers/media/Kconfig

@@ -182,6 +182,7 @@ config MEDIA_SUBDRV_AUTOSELECT
 	depends on HAS_IOMEM
 	select I2C
 	select I2C_MUX
+	select SPI
 	default y
 	help
 	  By default, a media driver auto-selects all possible ancillary