cryptfs: [HACK] reboot if the crypto block dev failed to open

There are cases where the /dev/block/dm-0 fails to open.
This leads to the device not completing the boot up sequence.
Currently, the only way out is to reboot.

Bug: 17898962
Change-Id: If4583ebb1ef1ebdbaf680d69b876459aaec2f4ce
2 files changed