upstream: fdtget: Add -p to list the properties of a node

This option lists the properties of each node given as a parameter, one
property per line.

Signed-off-by: Simon Glass <sjg@chromium.org>
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: Ibfe98286707d6d1490964e7601e29b0c464fa934
1 file changed