cm: config: Build telephony-ext for all devices

TeleService (com.android.phone), which is built on all devices,
also has dependencies on telephony-ext. As telephony-ext is
currently absent on non-telephony devices (most tablets),
FCs are rampant on these devices.

Build telephony-ext for all device configurations to fix
the dependencies.

Change-Id: I4094ace3764d9f41ed28fbb62067ad2b2228c3a7
diff --git a/config/common.mk b/config/common.mk
index 6180f56..14c3b9e 100644
--- a/config/common.mk
+++ b/config/common.mk
@@ -252,6 +252,13 @@
     media.sf.omx-plugin=libffmpeg_omx.so \
     media.sf.extractor-plugin=libffmpeg_extractor.so
 
+# Telephony
+PRODUCT_PACKAGES += \
+    telephony-ext
+
+PRODUCT_BOOT_JARS += \
+    telephony-ext
+
 # These packages are excluded from user builds
 ifneq ($(TARGET_BUILD_VARIANT),user)
 PRODUCT_PACKAGES += \