Parse external/cibu-fonts/fonts.mk.

Bug: 6232193
Change-Id: I5a4b1077440ce9ab5bc504d5b2fca1a9648cc084
diff --git a/target/product/generic_no_telephony.mk b/target/product/generic_no_telephony.mk
index 6135cc3..4a1643a 100644
--- a/target/product/generic_no_telephony.mk
+++ b/target/product/generic_no_telephony.mk
@@ -77,6 +77,7 @@
     ro.carrier=unknown
 
 $(call inherit-product-if-exists, frameworks/base/data/fonts/fonts.mk)
+$(call inherit-product-if-exists, external/cibu-fonts/fonts.mk)
 $(call inherit-product-if-exists, external/lohit-fonts/fonts.mk)
 $(call inherit-product-if-exists, frameworks/base/data/keyboards/keyboards.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/product/core.mk)