Update fstab for dynamic partitions.

Bug: 116802789
Test: device boots
Change-Id: Ia968dda2f4c63b874b11fc0a863b019e6c314147
(cherry picked from commit 0c8c57d564aeee45fd8a49266b2f09db2cebdc2c)
diff --git a/fstab.hardware b/fstab.hardware
index 2edd655..a5744ee 100644
--- a/fstab.hardware
+++ b/fstab.hardware
@@ -1,7 +1,7 @@
 # Android fstab file.
 
 #<src>                                              <mnt_point>        <type>      <mnt_flags and options>                               <fs_mgr_flags>
-/dev/block/bootdevice/by-name/system                /system            ext4        ro,barrier=1                                          wait,slotselect,avb
+system                                              /system            ext4        ro,barrier=1                                          wait,slotselect,avb,logical
 /dev/block/bootdevice/by-name/metadata              /metadata          ext4        noatime,nosuid,nodev,discard                          wait,formattable
 /dev/block/bootdevice/by-name/userdata              /data              f2fs        noatime,nosuid,nodev,discard,reserve_root=32768,resgid=1065,fsync_mode=nobarrier       latemount,wait,check,fileencryption=ice,keydirectory=/metadata/vold/metadata_encryption,quota,formattable,sysfs_path=/sys/devices/platform/soc/1d84000.ufshc,reservedsize=128M
 /dev/block/bootdevice/by-name/misc                  /misc              emmc        defaults                                              defaults