Sync QPrinter orientation when PageSetup Orientation selected
QPrinter orientation will not effect when PageSetup Orientation selected
Fix this by sync PageSetup orientation property to QPrinter.
Fixes: QTBUG-100261 Pick-to: 5.15 6.2 6.3 Change-Id: I264852ea18317308dfcfb58c880f5e8ad8d299bd Reviewed-by: Michael Weghorn m.weghorn@posteo.de Reviewed-by: Lars Knoll lars.knoll@qt.io (cherry picked from commit 715ed74c)