tree 0ad93301fe857154a5a811fec305ba43cea894e8
parent ad68ba3cd5b6f0674465cd05e67041a7a3a0fb31
author Jayanth Othayoth <ojayanth@in.ibm.com> 1627645617 -0500
committer Jayanth Othayoth <ojayanth@in.ibm.com> 1628521499 -0500

meta-openpower: phal devtree data export service

Service to collect r/w devtree attribute data from the
devtree and save to known location.  This is  data
collected prior to concurrent software update and applied
to new device tree in the reboot followed by concurrent
software update.

Version bump to enable service back-end support.

tested:
Jul 30 14:27:35 xxx phal-export-devtree[2624]: Software path
                    interface add signal received
Jul 30 14:27:35 xxx phal-export-devtree[2624]: Successfully
                    exported devtree attribute data

root@xx:~# ls /var/lib/phal/
exportdevtree

Signed-off-by: Jayanth Othayoth <ojayanth@in.ibm.com>
Change-Id: Ic2462f596a7ffcc716254577dc693d580111b766