sepolicy: hostapd and another kcal rule

Change-Id: Ic7d95a2c8cebdec577fba9366792d2a3a8bc669d
g3: ship wcnss firmare blobs

* ensure everyone is on the same page

Change-Id: I82ce1dd36983b33f4312bf204f197785d0446c68
Merge branch 'remote' into mkl