upstream: fdtget: Add -d to provide a default value

Sometimes the requested node or property is not present in the device
tree. This option provides a way of reporting a default value in this
case, rather than halting with an error.

Series-changes: 2
- Rebased on top of changes to the -l patch

Series-to: dts
Series-cc: david, jon
Series-version: 2
Acked-by: David Gibson <david@gibson.dropbear.id.au>

(pulled in from mailing list after ack)
BUG=chromium-os:23249
TEST=FEATURES=test sudo -E emerge dtc

Change-Id: I7cc1a4d89a1bf6b8224844d217773502a26357f8
2 files changed