wlan: Free pbssDescription allocated by csrRoamIssueFTPreauthReq

pbssDescription is allocated by csrRoamIssueFTPreauthReq and not
freed anywhere. The changes are to free this memory when the
pbssDescription for the new session is being saved.

Change-Id: I835bacef269074cee9441ef68950c15076417799
CRs-fixed: 467962
1 file changed
tree: 4a9bc51c33dab31d15a471149a68c56548029a5f
  1. CORE/
  2. firmware_bin/
  3. riva/
  4. Android.mk
  5. Kbuild
  6. Kconfig