Include WhisperPush with CyanogenMod build

Change-Id: I63fddfbc144cd8d8dbc797dc87d0897345bb0f79
diff --git a/config/common.mk b/config/common.mk
index 927442d..1f61780 100644
--- a/config/common.mk
+++ b/config/common.mk
@@ -150,7 +150,8 @@
     LockClock \
     CMUpdater \
     CMFota \
-    CMAccount
+    CMAccount \
+    WhisperPush
 
 # CM Hardware Abstraction Framework
 PRODUCT_PACKAGES += \