Wlan: If RSN IE is present ignore WPA IE to get cbmode

if AP has RSN IE and supports AES, driver goes on to check
WPA IE and if it contains only TKIP in unicast cipher, it
sets cbmode to 0 (20Mhz).

Added a check to ignore the WPA IE if RSN IE is present and take
decision on cbmode with respect to RSN IE only.

CRs-Fixed: 739345

Change-Id: Ifa973d9ed2599c60800c216c26fcc0cef860b130
wlan: vos: set wda needShutdown flag when unable to close SMD port

Need to do WDA_shutdown instead of WDA_close when WDI timeout
occurs.

CRs-Fixed: 735788
Change-Id: Ic238a43fe47c316597d87196a6e6d1b77524cae1
Revert "wlan: Donot strip off the extended capability IE in Assoc Response."

This reverts commit bb599325e2df1ec736137fb021cf42c8877d041e.

Change-Id: I764ce6bedd65b36d112476acfb8d6aae757f51da
CRs-Fixed: 741148
wlan: Fix for WPS IE for Assoc Req in SAP mode

correct AddnIE length to WPS IE for Assoc Resp
in SAP mode.

Change-Id: Ie15e9330a82610983612c86ae6deab72b5effb00
CRs-Fixed: 741148
Wlan: Release 3.2.3.435

Release 3.2.3.435

Change-Id: I25f910e3cc58f372a16b9e8eb1f1970a324946ff
CRs-Fixed: 688141