Updated test kernels available.

I've just put kernel-2.6.9-5.EL.audit.3 into the yum repository at ftp://ftp.uk.linux.org/pub/people/dwmw2/audit/ I've also created metadata for the new versions of yum this time, in addition to the old version. It contains version two of the auditfs patch, and a small fix for the ppc64 syscall auditing. I don't like the fact that audit_syscall_exit() takes a single int as a return value. Surely it should take a 'long' and _also_ a boolean status value, since some architectures signal errors by some means other than just a small negative number in the return value. -- dwmw2