wlan: Handling De-auth from AP in Roaming State machines

 1. When the STA is in REPORT SCAN state, AP deauths STA, in this case,
 Reassoc Ind callback is called because it is not de-registered in this
 case
 2. item 1 can also happen when STA is in PREAUTHENCATING state.
 3. When the STA is not in REPORT SCAN or PRE-AUTHENTICATING state,
 preauth response handler is called, we should make it no-op

 CRs-Fixed: 386459

Change-Id: Ieba0476d009bd4a69ed9fbd0621ec55d8d82776e
1 file changed
tree: c8fa0311e3572cc173722edbe28c95958372d2d3
  1. CORE/
  2. firmware_bin/
  3. riva/
  4. Kconfig
  5. Makefile