wlan: Increase the maximum number of tspec's supported

According to WMMAC WFA cert 5.2.3 test case 24 ADDTS requests needs
to send by the STA-DUT with UAPSD enable/disable having different
TID/UP traffic which requries support to maintain 14 unique
Add Tspec entries.In our present implementaion we support only 4
unique entries.So,increased number of unique entries from 4 to 15.

CRs-Fixed: 594528
Change-Id: Ie5ff11415d6d1271f703150db89720838041f394
wlan: Reprogram Hardware filters

In one case if WCN chip come out of IMPS and host is still
not suspened; Reprogramming of Hardware filter is needed.
Host resumes comes when Riva is in IMPS. The RXP setting
made by host resume are lost when Riva exits IMPS.
In this case; host should do exit IMPS and then host should
send resume.

Change-Id: I24db291221392de26a60160e34151bd31b094e59
CRs-Fixed: 594494
qcacld: Add debug tools to system by default

Athdiag/fwdebuglog/pktlog come by default
in the build of apq8084.

Change-Id: I129286eba19d7321baf4d37ca47a576b8e70fa27
CRs-Fixed: 596303
wlan: CH144 enabled, low throughput fix

If use NV2.bin, throughput number is lower than NV3.
When DL NV contents to FW, decoded value was downloaded.
FW expects encoded NV contents.

Change-Id: I9133a1bf21d688dce117b2e243624597c41dd70c
CRs-fixed: 587860
Wlan: Revision 3.2.3.215

Revision 3.2.3.215