fscrypt: integrate v1 processing into TWRP

Change-Id: I3bf9c14b818f9c3e0570c44c82bf0769fcec907f
diff --git a/libtar/output.c b/libtar/output.c
index 5e724e5..015179d 100755
--- a/libtar/output.c
+++ b/libtar/output.c
@@ -62,9 +62,14 @@
 	       (t->th_buf.gnu_longlink ? t->th_buf.gnu_longlink : "[NULL]"));
 		   
 #ifdef USE_FSCRYPT
+#ifdef USE_FSCRYPT_POLICY_V1
+	printf("  fep = \"%s\"\n",
+	       (t->th_buf.fep ? t->th_buf.fep->master_key_descriptor : (uint8_t*) "[NULL]"));
+#else
 	printf("  fep = \"%s\"\n",
 	       (t->th_buf.fep ? t->th_buf.fep->master_key_identifier : (uint8_t*) "[NULL]"));
 #endif
+#endif
 }