wlan: protect the DXE low resource timer by a compilation flag

DXE low resource timer is started when DXE detects that VOSS
packets are not available for receiving packets and if the
VOSS resources are not made available within the timer
expiration deadline it will panic the system. Add the
timer code within a compilation flag so that the users
can choose to use the driver without the low resource
timer.

Change-Id: Icbb6ddfe3ab59fc52e545f3f2a5e7a18809bee1a
CRs-Fixed: 627231
wlan: Change nl_srv_ucast to take in flag argument

Modify the nl_srv_ucast function to take in flag argument which
will be used to indicate to do blocking or non blocking netlink
send.

Change-Id: I1f5af51d42f9a750fef82f212aff8c4b6d3d0f9e
Crs-Fixed: 628068
wlan: Use privacy bit to filter Beacon/Probe Rsp in IBSS.

The IBSS with open security mode, is able to add the peer with
WPA-NONE security mode. Vice versa is also possible.

Adds a check to filter out the recieved Beacon/Probe Rsp in IBSS,
if the privacy bit in beacon/probe rsp doesnt match the privacy
bit of the IBSS.

Change-Id: I7b05d58b36d89b488bf01950c73ca21ad26a93f0
CRs-Fixed: 626001
wlan: VOS NV logging is not 64-bit clean

This size of size_t in 64-bit is 8bytes but the argument which we are
passing v_SIZE_t is internally defined as unisgned int which is
resulting in the error.So changed the printing format specifier.

Change-Id: I78cec1896691313d5e9bd1acd27f4da1ff059930
CRs-Fixed: 612697
wlan: Revision 3.2.3.263

Revision 3.2.3.263

Change-Id: Iefc84ae1c451b3d637cc20981339f27d0c8e83bf
prima: SME: Fix to update direction from input addts request

Currently,  if the direction from the input addts request does not
match with current direction in driver, direction is hard coded to
Bidirectional. This fix updates direction from input addts request.

Change-Id: Ia0740be10255d7d5de7f37813c1312558afb7fb0
CRs-Fixed: 625925
wlan: Enable roaming on DFS channel

Added a  configuration item to control the
roaming on DFS channels.
'gAllowDFSChannelRoam = 1' will enable the roaming
on DFS channels.

Change-Id: Id5b253d22469446b32b8949b8c3869b5d2397eb5
CRs-fixed: 628110
wlan :  Revision 3.2.3.264

Revision  3.2.3.264

Change-Id: If2d0f0fa34afcc0f69595f45666202872e1fe591