Use cryptfs_hw again

Change-Id: I4a20f40b38d5ae29ea85438dd56093fc54e38554
diff --git a/Android.mk b/Android.mk
index 902963f..001d260 100755
--- a/Android.mk
+++ b/Android.mk
@@ -328,6 +328,15 @@
         LOCAL_STATIC_LIBRARIES += libvolddecrypt
     endif
     endif
+
+    ifeq ($(TARGET_HW_DISK_ENCRYPTION),true)
+        ifeq ($(TARGET_CRYPTFS_HW_PATH),)
+            LOCAL_C_INCLUDES += device/qcom/common/cryptfs_hw
+        else
+            LOCAL_C_INCLUDES += $(TARGET_CRYPTFS_HW_PATH)
+        endif
+        LOCAL_SHARED_LIBRARIES += libcryptfs_hw
+    endif
 endif
 WITH_CRYPTO_UTILS := \
     $(if $(wildcard system/core/libcrypto_utils/android_pubkey.c),true)