devel/libuinputplus: Fix QA issues
> Checking for pkg-plist issues (check-plist)
> Parsing plist
> Checking for items in STAGEDIR missing from pkg-plist
Error: Orphaned: libdata/pkgconfig/uInputPlus.pc
> Checking for items in pkg-plist which are not in STAGEDIR
> Error: Plist issues found.
- Error code 1