wlan: Abort existing remain on channel.

Firmware can't handle WLAN_HAL_SET_PREF_NETWORK_REQ in between the
scan (WLAN_HAL_INIT_SCAN_REQ and FINISH_SCAN_REQ/RSP).
Hence abort existing remain on channel before enabling the sched/pno
scan.

Change-Id: I25abf7aa3a147a5abea6f7edcd42db8fdcfed7f1
CRs-Fixed: 744157
3 files changed
tree: 5734a80e75570278828a53d5e51bef60eb7d2477
  1. CORE/
  2. firmware_bin/
  3. riva/
  4. Android.mk
  5. Kbuild
  6. Kconfig
  7. Makefile