[SSSD] [PATCH] Fixing critical format string issues.

ehlo, This week Ondra fix segfault, which was caused by missing argument in debug message. I was working on another ticket and I spotted similar bug. So I decided to enable printf format checking in debug_fn. There was a huge number of warnings. Attached patch fixes the most critical. --missing argument(s). --format '%s', but argument is integer. --wrong format string, example: '%\n' There are another 150 warnings, but they aren't critical. for example: format '%d' expects argument of type 'int', but argument 2 has type 'size_t' LS