pcp updates

[Nathan Scott <nathans@xxxxxxxxxx>]

Changes committed to git://oss.sgi.com/nathans/pcp.git dev

 src/libpcp_pmda/src/queues.c |   43 ---------------
 src/libpcp_pmda/src/queues.h |  121 ++++++++++++++++++++++++++++++++++---------
 2 files changed, 97 insertions(+), 67 deletions(-)

commit 42e19705823d6568719c7bf4c3917695266d4134
Author: Nathan Scott <nathans@xxxxxxxxxx>
Date:   Fri Oct 21 08:23:09 2011 +1100

    Make libpcp_pmda queues code viable on all platforms.
    
    This is done through direct inclusion of the subset we need.
    Removes the backward-compat code for older Linux variants and
    includes the correct copyright notice (should have gone in with
    the original RHEL build workaround, really).
    
    Removes latest Win32 build workaround too, as this should now
    be resolved.