Add provisioning app in the generic build

Change-Id: Iffdd4d21a3c55e7a73d58289fda31ac8a27a18ac
diff --git a/target/product/generic.mk b/target/product/generic.mk
index b4b1b09..8c85ca6 100644
--- a/target/product/generic.mk
+++ b/target/product/generic.mk
@@ -17,6 +17,7 @@
     LatinIME \
     Mms \
     Music \
+    Provision \
     Settings \
     Sync \
     Updater \