qcacld-3.0: Correct the tlv length of the hangdata
The Tlv of the hang data is reduced to 2bytes from the 4bytes
change the structure definitions accordingly.
Change-Id: Ic535a7b985d028076d14afebe603dfa3fd8e94d3
CRs-Fixed: 2753804
Arun Kumar Khandavalli%!s(int64=4) %!d(string=hai) anos