x11-toolkits/wlroots: unbreak CONSOLEKIT after r521656

> Applying distribution patches for wlroots-0.9.0

No such line 52 in input file, ignoring
1 out of 1 hunks failed--saving rejects to backend/meson.build.rej
1 out of 4 hunks failed--saving rejects to meson.build.rej

Submitted by: Greg V