Add below fixes:
1. wifi3.0 only supports 2 HW DSCP to TID map tables.
Check for supported number of tables before
updating registers.
2. Do not overwrite previous DSCP TID config for
different DSCP values while updating TID map
for new DSCP value.
Change-Id: Icd8af1053fa48d3f1e2db317290f806cd41cd797
CRs-Fixed: 2091195