quotactl: print third argument as unsigned int
quotactl: print third argument as unsigned int

* quota.c (SYS_FUNC(quotactl)): Consistently print the third
argument using "%u" format.

Saruta/strace,cuviper/strace,cuviper/strace,cuviper/strace,cuviper/strace,Saruta/strace,Saruta/strace,cuviper/strace,Saruta/strace,Saruta/strace