Extend commit 5ff39c1380d9 ("SAE: Support external authentication
offload for driver-SME cases") to support external authentication
with drivers that implement AP SME by notifying the status of
SAE authentication to the driver after SAE handshake as the
driver acts as a pass through for the SAE Authentication frames.
Signed-off-by: Srinivas Dasari <dasaris@codeaurora.org>