Add product specific override to enable modver welcome message in edify.
diff --git a/products/common.mk b/products/common.mk
index ae2c7cb..cb41c2a 100644
--- a/products/common.mk
+++ b/products/common.mk
@@ -9,6 +9,9 @@
 # Include backuptool
 PRODUCT_SPECIFIC_DEFINES += TARGET_OTA_BACKUPTOOL=true
 
+# Display modversion in edify script.
+PRODUCT_SPECIFIC_DEFINES += TARGET_OTA_MODVER=true
+
 # Add ROMManager build property
 PRODUCT_PROPERTY_OVERRIDES += \
     ro.config.ringtone=DonMessWivIt.ogg \