Enable DVB USB support.

Change-Id: I323c6e49528523c39943224a13742d49f5554509
diff --git a/arch/arm/configs/gfsc100_defconfig b/arch/arm/configs/gfsc100_defconfig
index 3e5123c..31511c7 100644
--- a/arch/arm/configs/gfsc100_defconfig
+++ b/arch/arm/configs/gfsc100_defconfig
@@ -255,6 +255,10 @@
 CONFIG_WATCHDOG=y
 CONFIG_WATCHDOG_CORE=y
 CONFIG_COMCERTO_WATCHDOG=y
+CONFIG_MEDIA_SUPPORT=y
+CONFIG_DVB_CORE=y
+CONFIG_DVB_USB=y
+CONFIG_DVB_USB_DW2102=y
 # CONFIG_HID_SUPPORT is not set
 CONFIG_USB=y
 CONFIG_USB_DEBUG=y