qcacld-3.0: Fix a partial AID flag discrepancy

VHT Partial AID feature's enabling is currently controlled by
gEnableGID, which is incorrect.

Make the same feature controlled by gEnablePAID.

Change-Id: I755f3f899b5f62a257b8254bfbfad7acc50d8cdd
CRs-Fixed: 2352431
1 file changed