WLAN: Fix BTCOEXMODE event processing.

While processing BTOCEXMODE, passing BSSID to firmware, if session
is valid, and as part of filling wdiRequest for WDI_DHCP_START_IND
and WDI_DHCP_STOP_IND requets, eariler incorrect data size
(uevetDataSize) was sent, now correcting it by seding size of
'WDI_DHCPInd' structure.

Change-Id: Ib8a349b1be1fc8cf725618cce62f214e0dfaaa98
CRs-Fixed: 615603
wlan: prima: rrm: Fix Null pointer de-referencing of pCurMeasReqIe

If the channel number provided in the Scan results is not matching
with the channel number requested for in beacon report request
by the AP, pCurMeasReqIe will be NULL> And the current code
de-references the measurement duration without NULL check.
Modified the code to do NULL check before accessing the
pCurMeasReqIe

Change-Id: I9f5e1ce763f84ac628f9bd0e8819929bd0b30021
CRs-Fixed: 620357
wlan: Fix in PE and SME for 32bit to 64bit migration.

This will fix the warnings on 64bit platform without
interrupting 32 bit platform.

Change-Id: I5bf4376ac8268c356fdb20fa9985add53698b6eb
CRs-fixed: 573465
wlan: enable SAP auto channel selection feature by default.

gApAutoChannelSelection ini parameter is set to 1 to enable SAP
auto channel selection feature, by default.

Change-Id: I36083635172df3d843c8d76422f2492179181c98
CRs-Fixed: 600434
wlan: Change the default reorder time

Change the default reorder aging time for BE, BK and VI traffic.

CRs-Fixed: 621408
Change-Id: I44d800f0b1fb8af301bb5a2ff6591a35b52e7d12
wlan : Revision 3.2.3.250

Revision 3.2.3.250

Change-Id: If6b198b9f146913079f8fa78b38e8605ee107e45