commit 5871e49caae132f154064807a864c7601c754da7
author Nalla Kartheek <karthe@codeaurora.org> Fri Jul 31 19:41:15 2015 +0530
committer Linux Build Service Account <lnxbuild@localhost> Tue Oct 06 03:20:28 2015 -0600
tree a7c6a087693d05bf1213e2c2f3d0c0da8d242f3e
parent 436e533725d363fb16e7176cd22c991bfbd2c9fd

Wifi: Update the network configurations only if added or modified

Each update of the network configuration to the supplicant
(though not updated) results in PMKSA flush though the
configurations excluding BSSID / priority remain same.
Thus, set the credentials only when they are added for the
first time or modified by comparing with the already existing
ones.

CRs-Fixed: 807475
Change-Id: I5501f71c32a4b33aa4470a31063dd67bc669928e