9c93a3fc5b
Upstream Qt 6.11.1 already absorbed the #if QT_CONFIG(opengl) guards in qwaylandclientbufferintegration_p.h that our redox.patch was adding. Removed the now-obsolete hunks per patch governance (rebase, drop if upstream absorbed it). All remaining hunks apply cleanly against 6.11.1 with minor line offsets.