metadata partion could be f2fs or ext4 regardless of vendor api level am: 978b9bf88f

Original change: https://android-review.googlesource.com/c/platform/test/vts-testcase/kernel/+/2919066

Change-Id: Ia67a14f706b510b3abcad3516b3d7572f274d539
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>