wlan: Changes to discard candidates with low RSSI

Candidate with very low RSSI shouldn't be considered as roam
candidate.

Add changes to discard candidates if RSSI is very low.

CRs-Fixed: 1067368
Change-Id: If92ed616d093c38da068fb17f13ceaef9a4bd1fe
2 files changed
tree: 6063e664dcfc0bb608275c99f11b14e7c408e690
  1. CORE/
  2. firmware_bin/
  3. riva/
  4. Android.mk
  5. Kbuild
  6. Kconfig
  7. Makefile