pcpqa updates

[Ken McDonell <kenj@xxxxxxxxxxxxxxxx>]

Changes committed to git://oss.sgi.com/pcp/pcpqa.git

 512     |  143 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 512.out |   28 ++++++++++++
 group   |    1 
 3 files changed, 172 insertions(+)

commit f9c14204b4be46eaa3228c5bdc871a0effb81399
Author: Ken McDonell <kenj@xxxxxxxxxxxxxxxx>
Date:   Sun May 20 13:41:20 2012 +1000

    512 [new] - check for recursive lock leakage
    
    To make this work, need new libpcp_fault + -Dlock changes + recent lock
    rework for PCP.