Assign correct AC to wmm AC link layer latats stats

Assign correct AC to wmm AC link layer latats stats in case of
txMpdu.
AC for BE is 3 and BK is 2 in firmware, whereas BE and BK are 2
and 3 in wifihal. So, map the same accordingly in HDD to be in
sync with wifihal.

Change-Id: I6f02315fc94764fcd91b510a52071206b55851c1
CRs-Fixed: 756602
wlan: hdd: disable PNO at thermal mitigation lvl 4

At thermal mitigation level 4 we are supposed to disconnect from
connected AP in infra mode. But after disconnection, driver
receive PNO indication. When we enable PNO we will try connection
to saved profile which is leading to connection to AP.

Adding a check to disable PNO at TM lvl 4.

CRs-Fixed: 752403
Change-Id: I9ef09d44594f9617f949464b125e6ad8124dd912
wlan : Fix wrong logic which modifies MAC address.

This change fixes the regression caused by CR 681884.
There is wrong logic in code which modify the WLAN's MAC.
The code uses ' &=0x02 ' which modify the WLAN MAC in
hdd_wlan_startup.

Change-Id: I368b17623fe71b6d8eaddcd849a2d900423b058d
CRs-Fixed: 754576
Wlan: Release 3.2.3.454

Release 3.2.3.454

Change-Id: Ief0d0ae1ca483b1e58e25632cad90a2f0d099a16
CRs-Fixed: 688141