PL2: Use system's VOLD and files in case TWRP's decryption fails

*Reference's commit: https://github.com/omnirom/android_bootable_recovery/commit/71c6c50d0da1f32dd18a749797e88de2358c5ba1

BoardConfig.mk

@@ -41,6 +41,9 @@ TARGET_USES_UEFI := true
 # Crypto
 TARGET_HW_DISK_ENCRYPTION := true
 
+# Use system's VOLD and files in case TWRP's decryption fails
+TW_CRYPTO_USE_SYSTEM_VOLD := qseecomd
+
 # Enable CPUSets
 ENABLE_CPUSETS := true
 ENABLE_SCHEDBOOST := true

recovery/root/fstab.qcom

@@ -0,0 +1,24 @@
+# Android fstab file.
+# The filesystem that contains the filesystem checker binary (typically /system) cannot
+# specify MF_CHECK, and must come before any filesystems that do specify MF_CHECK
+
+#TODO: Add 'check' as fs_mgr_flags with data partition.
+# Currently we dont have e2fsck compiled. So fs check would failed.
+
+#<src>                                   <mnt_point>        <type> <mnt_flags and options>                          <fs_mgr_flags>
+/dev/block/bootdevice/by-name/system     /                  ext4   ro,barrier=1,discard                             wait,slotselect,verify
+/dev/block/bootdevice/by-name/userdata   /data              ext4   noatime,nosuid,nodev,barrier=1,noauto_da_alloc,discard,lazytime,errors=panic   wait,check,latemount,formattable,fileencryption=ice,crashcheck,quota,reservedsize=128M
+/devices/soc/c084000.sdhci/mmc_host*     /storage/sdcard1   vfat   nosuid,nodev                                     wait,voldmanaged=sdcard1:auto
+/dev/block/bootdevice/by-name/misc       /misc              emmc   defaults                                         defaults
+/dev/block/bootdevice/by-name/modem      /vendor/firmware_mnt  vfat   ro,shortname=lower,uid=0,gid=1000,dmask=227,fmask=337,context=u:object_r:firmware_file:s0 wait,slotselect
+/dev/block/bootdevice/by-name/bluetooth  /vendor/bt_firmware   vfat   ro,shortname=lower,uid=1002,gid=3002,dmask=227,fmask=337,context=u:object_r:bt_firmware_file:s0 wait,slotselect
+/dev/block/bootdevice/by-name/dsp        /vendor/dsp           ext4   ro,nosuid,nodev,barrier=1                        wait,slotselect
+/dev/block/bootdevice/by-name/persist    /mnt/vendor/persist   ext4   noatime,nosuid,nodev,barrier=1                   wait
+/dev/block/bootdevice/by-name/securefs   /vendor/securefs          ext4   noatime,nosuid,nodev,barrier=1,context=u:object_r:persist_drm_file:s0                   wait,formattable
+#/dev/block/bootdevice/by-name/elabel    /elabel            ext4   nosuid,nodev,barrier=1,context=u:object_r:fih_elabel_data_file:s0               wait,latemount,formattable
+/dev/block/bootdevice/by-name/box        /vendor/BBSYS             ext4   noatime,nosuid,nodev,barrier=1,context=u:object_r:bbs_file:s0                           wait,formattable
+/dev/block/bootdevice/by-name/hidden     /vendor/hidden            ext4   ro,nosuid,nodev,barrier=1,context=u:object_r:hidden_files:s0                       wait,slotselect,formattable
+#/dev/block/bootdevice/by-name/cda        /vendor/hidden/data       ext4   noatime,nosuid,nodev,barrier=1,context=u:object_r:cda_settings_files:s0                 wait,slotselect,formattable
+
+#usb otg auto mount, 80-NF283-1_D, page 200, mount point: /mnt/media_rw/
+/devices/*/xhci-hcd.0.auto*              auto               auto   defaults                                         voldmanaged=usb:auto