fastboot: getvar hw-revision -> chromebook-x64

The hw-revision variable needs to match the Fuchsia board target or else
`ffx target flash` complains about mismatch. We may want to adjust this
scheme later on, but for now this will get things working.

BUG=fuchsia:91305
TEST=fx flash-remote
BRANCH=fuchsia/atlas

Change-Id: If471ecd9b05d873c935be7c84c6eae5d3a9b84cb
Signed-off-by: David Pursell <dpursell@google.com>
Reviewed-on: https://fuchsia-review.googlesource.com/c/third_party/depthcharge/+/630321
Reviewed-by: Simon Shields <simonshields@google.com>
1 file changed