When formatting /data, if it's an ext4 filesystem, reserve the last 16 Kbytes for the crypto footer. Change-Id: I7b401d851ee87732e5da5860df0287a1c331c5b7
When formatting /data, if it's an ext4 filesystem, reserve the last 16 Kbytes for the crypto footer. Change-Id: I7b401d851ee87732e5da5860df0287a1c331c5b7