RMX1921: add parameters for Hotspot 2.0

Those parameters need to set for Hotspot 2.0 network

interworking=1 : Enable Interworking
hs20=1: Enable Hotspot 2.0
auto_interworking=0 : Do not automatically go through Interworking
                      network selection in wpa_supplicant
Bug: 118633353
Test: live test with Passpoint AP
Signed-off-by: Ecco Park <eccopark@google.com>

Change-Id: I04e77be3d008d012690d4f4185a4c80d9b660df2
Signed-off-by: kaderbava <ksbava7325@gmail.com>