Add the fonts to the SDK system image.

Change-Id: I905e42b8ca44901adc15b083689c2252a18ce130
diff --git a/target/product/sdk.mk b/target/product/sdk.mk
index a8aecac..931a2fe 100644
--- a/target/product/sdk.mk
+++ b/target/product/sdk.mk
@@ -121,6 +121,7 @@
 	frameworks/base/data/sounds/effects/VideoRecord.ogg:system/media/audio/ui/VideoRecord.ogg \
 	frameworks/base/data/etc/android.hardware.camera.autofocus.xml:system/etc/permissions/android.hardware.camera.autofocus.xml
 
+$(call inherit-product-if-exists, frameworks/base/data/fonts/fonts.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/product/core.mk)
 
 $(call inherit-product, $(SRC_TARGET_DIR)/product/locales_full.mk)