tree 0d7f4f320f2b2bd89c90edc7ff3cfde18740af32
parent 6e307a7773cccad7bbc4127dbb31ac23a0a1c780
author Patrick Venture <venture@google.com> 1541821428 -0800
committer Patrick Venture <venture@google.com> 1542314931 -0800

firmware: enable fileOpen state

At any point, only one file can be open.  The firmware update handler
will allow either the firmware image or the hash file to be open at
once, but not both.  And not any other combination of blob_ids.

Change-Id: I8f7cfbe570647549ea04ca66a2d423c40e2e6aeb
Signed-off-by: Patrick Venture <venture@google.com>