qcacld-3.0: Don't allow change iface during ACS

Change iface is trying to open session before
closing the previous session when ACS is in progress.
This is causing assert in firmware due to duplicate
vdev with same mac address.

Send failure response to userspace when ACS is in
progress.

Change-Id: Ib49931c60935723c503b60334b7f299caf98f5b0
CRs-Fixed: 2030851
1 file changed
tree: d83c22a43af7cd702229242a7a753c7bb1d05ca0
  1. core/
  2. uapi/
  3. Android.mk
  4. Kbuild
  5. Kconfig
  6. Makefile
  7. README.txt