msm: camera: Reduce error logging for isp32

When ISP detect an error in the hardware, an error
interrupt is fired. The current code logs the error,
thus could cause watch dog bite if the hardware is not
stopped fast enough. This change aggregate errors and
print out error info periodically.

Change-Id: I490908b7375010c6e56ea58d7ced054e2a4dfa12
Signed-off-by: Ujwal Patel <ujwalp@codeaurora.org>
1 file changed