tree 3d7d226c1db8105202ca62d67ba74a1a52c6ac70
parent d6d478058fc201bfc70f353019477e17c71a29d4
author Ken Sumrall <ksumrall@android.com> 1348955185 -0700
committer Ken Sumrall <ksumrall@android.com> 1349230251 -0700

Update fastboot to wipe ext4 partitions before flashing

To prevent false error reports from e2fsck, update fastboot to erase
a partition identified as being ext4 partition before flashing an image
to it.

bug: 7259359

Change-Id: I85e9963aa8247b4b33fdd57f994cdb3ee72b670f