Pcp

- fix - compilation warnings in the mount PMDA.
- fix - pmie builds with recent versions of bison.
- fix - several XFS metrics to work with the current/previous XFS versions.
- fix - build on Redhat 9 wrt errno.h changes.
- added several new XFS metrics.
- remove inclusion of some kernel headers from the Linux PMDA code.
- fix - sginap() macro platform_defs.h overflows causing pmie, pmval and
assorted qa tests to hang, bug 891861
- fix - repair fallout from autoconf-2.57 changes in Redhat 9 (broke
"echo without newline" detection for pcp.conf), bug 892029
- fix - under rare conditions, pmFetchArchive() may return with
a bogus return value, bug 892037
- fix - make pmlogger_check tolerant of hostname(1) returning the fully
qualified domain name, bug 892079
- fix race in pmTimeConnect (for pcp-pro only), bug 892827

- fix - pmdampi name space issue issue, bug 891599

- fix - repair Linux fallout from TRIX changes
- Makepkgs now extracts src tarball from srpm and includes build version
in the tar filename
- fix - make pmtrace and libpcp_trace endian safe, bug 893884
- fix - don't sum non-disk entries from /proc/partitions in disk.all
metrics, and add new SGI XVM metrics below disk.xvm, bug 895611
- minor help text changes in the linux PMDA

- Fix for 882525: Linux pmda fails with openafs module at Fermilab
problem in symbol table management, correction also involved
removing the regexp() use and cleanup resulting in a 60% speed-up.
Thanks to Troy Dawson <dawsonfnal.gov> for helping to track this down.

- portablility changes to enable building the PCP infrastructure on
Solaris, based on contributions from Alan Hoyt <ahoytmoser-inc.com>

- fix segfault for kernels which do not have CONFIG_MODULES
reported by David Douthitt <DDouthittcuna.coop>