wcnss: Add reset interrupt to Pronto

Bit 16 of the APCS_IPC_INTERRUPT will be used to trigger a reset
interrupt to Pronto. This will be configured as a FIQ at Pronto; and
Apps will trigger this interrupt to initiate graceful shutdown when
there is a WDI timeout.

Change-Id: I0f43d8e68bc0d56aab8bd0597fe91186426627c5
Signed-off-by: Sameer Thalappil <sameert@codeaurora.org>
1 file changed