Add wcnss reset interface, this interface generates an FIQ to Riva. Upon receiving this interrupt, Riva will execute the ERR_FATAL routine and invoke SSR. Conflicts: drivers/net/wireless/wcnss/wcnss_wlan.c include/linux/wcnss_wlan.h Change-Id: I74c293121cb69b312ed980902a12019adb700792 Signed-off-by: Sameer Thalappil <sameert@codeaurora.org>