tree 086559e25a4a19c3b72676d33d65105dce65af12
parent 38b0cfe41b9b571773702ddd961563cf9cc730e3
author Aaron Germuth <germuth@google.com> 1475531572 -0700
committer Aaron Germuth <germuth@google.com> 1475618336 -0700

ginstall: Also check gfactive for active partition

Prowl does not have seperate root filesystem images. This
means ginstall needs a mechanism other than checking rootfs
from the kernel command line. Uboot now adds a new variable
to relay this information with 'gfactive'.

See go/fibercl/79566 for corresponding uboot changes

In reference to b/31805455

Change-Id: Ia8f1670fc6893ed70156671fb7ce81f02a6973a8