Allow vendor_init and e2fs to enable metadata encryption

Bug: 63927601
Test: Enable metadata encryption in fstab on Taimen, check boot success.

Change-Id: Iddbcd05501d360d2adc4edf8ea7ed89816642d26
diff --git a/private/compat/26.0/26.0.ignore.cil b/private/compat/26.0/26.0.ignore.cil
index 7769b65..ae0d4e7 100644
--- a/private/compat/26.0/26.0.ignore.cil
+++ b/private/compat/26.0/26.0.ignore.cil
@@ -109,6 +109,7 @@
     usbd_tmpfs
     vendor_init
     vendor_shell
+    vold_metadata_file
     vold_prepare_subdirs
     vold_prepare_subdirs_exec
     vold_service