Add support for DSA and ECDSA key types

Change-Id: Ibee8d172eeb36f1a2e2ce62f275aea55ada5bcbf
diff --git a/keystore-engine/Android.mk b/keystore-engine/Android.mk
index cb1a4b0..b975629 100644
--- a/keystore-engine/Android.mk
+++ b/keystore-engine/Android.mk
@@ -25,6 +25,7 @@
 LOCAL_SRC_FILES := \
 	eng_keystore.cpp \
 	keyhandle.cpp \
+	dsa_meth.cpp \
 	rsa_meth.cpp
 
 LOCAL_CFLAGS := -fvisibility=hidden -Wall -Werror