wlan: Fix for CR 423651. BSS description with RSSI = 0 being sent to supplicant.

In the function limLookupNaddHashEntry(), we were updating the RSSI in
beacon with a local variable initialized to 0.
Added a check to update beacon only if the local variable is updated
(non zero).

Change-Id: I43ce14491c2f037404abc1427a3f5758fcf38509
CR-Fixed: 423651
1 file changed
tree: f2f31e5693e53c9f49a0e21690d07f3c59eda6ce
  1. CORE/
  2. firmware_bin/
  3. riva/
  4. Kconfig
  5. Makefile