Allow init to relabel metadata block device.

In order to boot into GSI, we need init's second-stage block-device
machinery to relable metadata. This will allow it to format / mount
the block device later

Bug: 121209697
Test: device boots

Change-Id: I4e63151767345976b5667df74530cd69fffcfa89
Signed-off-by: Sandeep Patil <sspatil@google.com>
1 file changed