sm6225-common: Build required telephony packages for IMS

Change-Id: Ia8cdf1e1ead1e52f21e7607c1b6d0efe29722bc4
diff --git a/common.mk b/common.mk
index 00c6f60..0695f8f 100644
--- a/common.mk
+++ b/common.mk
@@ -87,6 +87,18 @@
 
 # Telephony
 PRODUCT_PACKAGES += \
+    extphonelib \
+    extphonelib.xml \
+    ims-ext-common \
+    ims_ext_common.xml \
+    qti-telephony-hidl-wrapper \
+    qti-telephony-hidl-wrapper-prd \
+    qti-telephony-utils \
+    qti_telephony_hidl_wrapper.xml \
+    qti_telephony_hidl_wrapper_prd.xml \
+    qti_telephony_utils.xml
+
+PRODUCT_PACKAGES += \
     xiaomi-telephony-stub
 
 PRODUCT_BOOT_JARS += \