passpoint-r2: add updateIdentifier in wifiConfiguration

In the R2 spec, it is required to set updateIdentifier which is
identifier for PPS MO in HS20 Indication element of Association request.

Bug: 117958599
Test: ./frameworks/opt/net/wifi/tests/wifitests/runtests.sh
Test: capture the sniffer log while associating R2 AP.
Change-Id: Ic79bcff966d1082eed1e6ff348fd898e5b75f174
Signed-off-by: Ecco Park <eccopark@google.com>
3 files changed