add the uncrypt binary to device builds

The uncrypt binary needs to be present on any device which reboots
into recovery.

Change-Id: I684a279484876e8a596829e41218095a793ea26b
diff --git a/target/product/core_minimal.mk b/target/product/core_minimal.mk
index 23fbc17..152b00d 100644
--- a/target/product/core_minimal.mk
+++ b/target/product/core_minimal.mk
@@ -55,7 +55,8 @@
     make_ext4fs \
     screencap \
     sensorservice \
-    uiautomator
+    uiautomator \
+    uncrypt
 
 # The order of PRODUCT_BOOT_JARS matters.
 PRODUCT_BOOT_JARS := \
diff --git a/target/product/core_tiny.mk b/target/product/core_tiny.mk
index 13fa0c2..2707490 100644
--- a/target/product/core_tiny.mk
+++ b/target/product/core_tiny.mk
@@ -67,7 +67,8 @@
     make_ext4fs \
     screencap \
     sensorservice \
-    uiautomator
+    uiautomator \
+    uncrypt
 
 # The order matters
 PRODUCT_BOOT_JARS := \