microdroid: use a single vbmeta for all partitions
Since we don't need to update partitions separately, a single vbmeta is
enough for all partitions.
Bug: 193504286
Test: atest MicrodroidHostTestCases
Change-Id: I4f0e84dc0132c8f3ff9262e11bfc68eaf7863169
diff --git a/microdroid/fstab.microdroid b/microdroid/fstab.microdroid
index f0e70b6..25d82cc 100644
--- a/microdroid/fstab.microdroid
+++ b/microdroid/fstab.microdroid
@@ -1,2 +1,2 @@
-system /system ext4 noatime,ro,errors=panic wait,slotselect,avb=vbmeta_system,first_stage_mount,logical
+system /system ext4 noatime,ro,errors=panic wait,slotselect,avb=vbmeta,first_stage_mount,logical
vendor /vendor ext4 noatime,ro,errors=panic wait,slotselect,avb=vbmeta,first_stage_mount,logical