[current tinderbox] failure on powerpc/powerpc

[Joseph Koshy]

>>>> "xl" == "Xin Li" said:

xl> Will you please commit it if you can confirm that it does 
xl> not broken something in the kernel/world (presumably you 
xl> already have) so we would be able to unbreak FreeBSD/ppc 
xl> before RELENG_6_BP? :-)

I'm unable to do a full cross-build with TARGET_ARCH=powerpc
with today's -CURRENT (PAM appears to be broken).

This patch does not add any new failures.

-- 
FreeBSD Volunteer,     http://people.freebsd.org/~jkoshy