- Replace the quick fix for boo#1221150 with the version submitted
to upstream at
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6322:
* 0001-Canonicalize-the-library-path-returned-by-dladdr.patch
- Remove previous version of the fix for boo#1221150:
* force-find-gst-plugin-scanner.patch
- Fix sed command to set the gst-plugin-scanner suffix correctly
- Add preventive checks for the sed commands that set the binary
suffix so that they don't silently fail anymore.

- Add patch from upstream to not install ptp-helper test executable
* 0001-ptp-Dont-install-test-executable.patch