hone-dkms: kernel 3.5 started abstracting the kernel representation of uid's/gid's from what userspace can see.

Without this change, I get compile-time errors like:

hone_notify_imp.c:221:15:incompatible types when assigning to type ‘uid_t’ from type ‘kuid_t’
  pev->uid = cred->euid;
           ^