x86: geode: add kmod-crypto-ebc needed for hw acceleration

Module kmod-crypto-hw-geode provides accelerated cbc(aes) and ecb(aes)
but the software implementation is also needed when AES key size isn't
128 so that the operation can fall back. Add the kmod so that it would
all work as expected out of the box.

Tested-by: timur_davletshin
Signed-off-by: Paul Fertser <fercerpav@gmail.com>

target/linux/x86/image/geode.mk

 define Device/generic
   DEVICE_VENDOR := Generic
   DEVICE_MODEL := x86/Geode
-  DEVICE_PACKAGES += kmod-crypto-cbc kmod-crypto-hw-geode kmod-ledtrig-gpio
+  DEVICE_PACKAGES += kmod-crypto-cbc kmod-crypto-ebc kmod-crypto-hw-geode \
+	kmod-ledtrig-gpio
   GRUB2_VARIANT := legacy
 endef
 TARGET_DEVICES += generic