wlan: reset FTState to eFT_START_READY whenever STA disconnect.

FtState  is not getting reset whenever station is getting disconnected
so driver is not able to updated FTKey and FT IE's after which reassoc
request carry wrong ft ie's hence reassoc failure occur. Ideally after
disconnection FtState should be in start ready state so FT IE's and key
get updated.

Change-Id: I88e95956e65a6b1ef307079380cba5796e8959ca
CRs-Fixed: 599181
(cherry picked from commit 014708447eb5e0ae299eecaecf8863d5c761440b)
3 files changed
tree: 7076ef0605f5e9f656ce492bb4b6837f08acc1e5
  1. CORE/
  2. firmware_bin/
  3. riva/
  4. Android.mk
  5. Kbuild
  6. Kconfig