qcacld-2.0 to qcacld-3.0 propagation
In the current implementation, there is no way to force softap
to configure in 11n, when request from hostapd is for 11ac.
This change adds the ini parameter gSapForce11NFor11AC, when enabled,
configures softap in 11n mode if hostapd request is for 11ac.
Change-Id: I22da3971c90726a13a4b7d9c2c9b9b535d0d6809
CRs-Fixed: 1019018