pcp updates: qa fixes

[Nathan Scott <nathans@xxxxxxxxxx>]

Changes committed to git://git.pcp.io/pcp.git dev

Nathan Scott (5):
      qa: ensure quoted pmconfig use in all tests (944/1009/1023)
      qa: resolve occassional "join is not sorted" qa/128 failure
      linux pmda: add missing help text for per-node CPU metrics
      linux pmda: fix cgroup hierarchy metric qa fail on ppc64
      libpcp: fix 64bit endian issue in highres event timer code

 qa/1009                        |    3 --
 qa/1023                        |    3 --
 qa/128                         |    1 
 qa/443                         |    1 
 qa/443.out                     |   53 ++++++++++++++++++++---------------------
 qa/944                         |    2 -
 qa/src/eventrec.0              |binary
 qa/src/eventrec.index          |binary
 qa/src/eventrec.meta           |binary
 src/libpcp/src/endian.c        |    8 +++---
 src/pmdas/linux/help           |   13 +++++++++-
 src/pmdas/linux_proc/cgroups.c |   12 +++------
 12 files changed, 52 insertions(+), 44 deletions(-)