lttng-tools: Upgrade 2.9.5 -> 2.10.5 and improve ptest
A backported patch was removed.
The kmod option changed format in the new version so was adjusted accordingly.
The ptest package was improved to resolve failures in the tests/unit/
directory but disabling attempts to rebuild the binaries on target.
Various ptest libtool script wrappers are now replaced with real binaries
and since the test suite knows about these paths for dymanic libraries,
we put links in place for those.
A data file needed by one of the tests is also copied in.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
