tree b0de77a938026894e0770069aaefc45a95c66c47
parent cb6cdf6a7fdb34d0b7673a16904ebc5ea76a9179
author Chris Gibson <cgibson@google.com> 1465510362 -0700
committer Chris Gibson <cgibson@google.com> 1465587817 -0700

ginstall: add flash unlock support for gflt

sysvar and GFLT110 have flash locking behavior that can cause ginstall
to fail to install until the next reboot (in the new uboot we turn off
flash protection before boot) however flash can be locked from Linux.

If this is a FiberJack, make ginstall unlock the mtd partition we are
writing to using the flash_unlock tool.

Change-Id: I9ec8b3a04261e216f52f90632a0c2745f3471316