drm/vc4: Correct one logging message that got promoted from dbg to err#6702

pelwell merged 1 commit intoraspberrypi:rpi-6.12.yraspberrypi/linux:rpi-6.12.yfrom

6by9:rpi-6.12.y-drm26by9/linux:rpi-6.12.y-drm2Copy head branch name to clipboard