Wlan: Abort preauth if disconnect is received for the current AP.
If preauth is in progress with too many APs in the roamable AP
list and at the same time disconnect is received from supplicant as
part of unload, the deauth req will be queued in sme pending list
till csr completes the preauth process.
Now as part of unload, driver may purge the sme pending command list
and with it the disconnect command may also get removed if preauth
takes too much time.
This will lead to DEL BSS missing before HAL STOP and thus crash.
To avoid this abort the preauth process once disconnect is received.
Change-Id: I1c35f0c7e38295cfadafdad69f0b9a99ba61404c
CRs-Fixed: 942579
3 files changed