wlan: Fix for Statis analysis errors in SME module

It will fix all critical errors reported in SME
module by statis analysis tool.

Change-Id: Ie083a3a12a36ec4bacb0eb4abd7e26f923808af9
CRs-Fixed: 609608
wlan: sme: Fix regression in csrRoamCallCallback()

The commit "wlan: Fix for Statis analysis errors in SME module" added
NULL check for pRoamInfo in csrRoamCallCallback() along with assert
to fix Klockwork defect. There are quite few places in CSR module
explicitly passes NULL for pRoamInfo (eCsrForcedDisassoc, etc) and
expects csrRoamCallCallback() to handle it gracefully.

Change-Id: If6ea8a1b57bbf099e169658976f433b0254c2b74
CRs-Fixed: 609623
wlan: Fix for Statis analysis errors in SAP module

It will fix all critical errors reported in SAP
module by statis analysis tool.

Change-Id: I7cce27b4bffbff9262d83170d4cc85be3ff3e754
CRs-Fixed: 609614
Wlan: Revision 3.2.3.235

Revision 3.2.3.235