user32: add stub for GetPointerDeviceRects.
might fix https://bugs.winehq.org/show_bug.cgi?id=56363, waiting for a reply
might fix https://bugs.winehq.org/show_bug.cgi?id=56363, waiting for a reply
requested review from @rbernon
build failed for unrelated reasons (not including the files that were modified by ./tools/make_specfiles)