add Provision to the generic build

Change-Id: I32b3795dd147c2615186b615525c4f75e0728e19
diff --git a/target/product/generic.mk b/target/product/generic.mk
index a6168aa..28a6eb4 100644
--- a/target/product/generic.mk
+++ b/target/product/generic.mk
@@ -16,6 +16,7 @@
     LatinIME \
     Mms \
     Music \
+    Provision \
     Settings \
     Sync \
     Updater \