msm: camera: isp: Dynamic CSID IRQ Enable support

Add support to enable the CSID SOF, EOF, SOT, EOT IRQs dynamically
through debugfs. Add support to enable the short, long , cphy packet
capture dynamically. Added debug logs for this events.
Following command is used to provide the debug value
echo "debug_value" > /sys/kernel/debug/camera_ife/ife_csid_debug"
example: echo 0xf > /sys/kernel/debug/camera_ife/ife_csid_debug"

Change-Id: Ie07d5a7ff9727e272383b6ef6bbfdd2098c2aa65
Signed-off-by: Ravikishore Pampana <rpampana@codeaurora.org>
Signed-off-by: Karthik Anantha Ram <kartanan@codeaurora.org>
7 files changed