wlan: Event notification patch

A mechanism to send a custom event to wpa_supplicant in case of sub-system
restart because of DXE data stall. When DXE data stall happens there is a
re-initiation of RIVA after a recent change. Earlier there used to be reload
of driver and wpa_supplicant from framework. Now the older notification is
not going to wpa_supplicant anymore and hence this custom event will be
generated to notify wpa_supplicant. Motorola uses this event to collect
metrics and this change is specific for JB 2.5.2 branch.

Change-Id: I6bd3c4ca8b10c13705e640dbe88600e0c7700306
CRs-fixed: 476313
1 file changed
tree: 9d7a6b12ba098b7756b2a8315b7ef0bc0ab5c0c9
  1. CORE/
  2. firmware_bin/
  3. riva/
  4. Android.mk
  5. Kbuild
  6. Kconfig