qcacmn: Add vendor attribute to enable RSNIE test mode

Adds support for vendor attribute to enable RSNIE test mode. Once test
mode is set the driver will use the RSN IE's as-is from the connect
request. Exclusively used for the scenarios where the device is used as
a cert test bed and not recommended for production.

Change-Id: I5ae9856fe9fb0785a625cadd9a1fed1752bcb08a
CRs-Fixed: 2164530
1 file changed