
This change captures the frame index as part of the IFE top register space at every epoch event. The index is then notified to userspace as part of shutter notification. CRs-Fixed: 2524308 Change-Id: Iac510c452f9ceda86e9f7d69528f22f81e614974 Signed-off-by: Karthik Anantha Ram <kartanan@codeaurora.org>