[PATCH] Do not use SAE key_mgmt without PMF

[Jeffery Miller]

> If these type of functionality is needed from the WPA3 view point, it
> could be fine to add this using a global parameter that would enable
> this behavior while leaving the existing behavior (SAE allowed without
> PMF) to continue to be the default.

The intent was to optionally support the WPA3 behavior
of avoiding SAE when PMF is disabled as well as supporting
the automatic selection when a device does not have BIP ciphers.