Update fingerprint for dualsim with br fingerprint

Change-Id: Ic9df6438dbdc1c9c2fec9a81fc208be7811a85c0
Signed-off-by: klozz <xxx.reptar.rawrr.xxx@gmail.com>
revert "init_falcon: Remove ext4 check"

Remove userdata filesystem check since it doesn't work and it breaks other variants property_set
TODO: We have to find a new way to check if device is the GPE variant

Change-Id: I1c8f43cf55949c790697e97fc6b5b278325c629f
Signed-off-by: klozz <xxx.reptar.rawrr.xxx@gmail.com>