qcacld-3.0: Adjust 6Ghz channel frequency in INI normalize_acs_weight
In 11ax draft 6.1, the 6G starting frequency has been shifted by 10 MHz
to the right. Change the default channel value of INI "normalize_acs_weight"
accordingly.
Change-Id: I6b08f3c604f4410dbddf25bbe7c7491047b676ea
CRs-Fixed: 2695542