gallium: install gallium-$version.so to libdir
What does this MR do and why?
gallium: install gallium-$version.so to libdir
this should fix a bunch of issues
Fixes: 50fc7cc290d ("glx: directly link to gallium")
Due to an influx of spam, we have had to impose restrictions on new accounts. Please see this wiki page for instructions on how to get full permissions. Sorry for the inconvenience.