TableView: fix the position of "filled" rows
TableView: fix the position of "filled" rows

On desktop the content cannot be scrolled when there are empty filled
rows, but on touch the content can be still flicked so the empty filled
rows must move together with the content.

Change-Id: I82e27d26a332d54c051e5d7bf9e1e0ab8e205f76
Reviewed-by: Shawn Rutledge <7b40856c8c1100512025516d7c58756d644d9e8d@digia.com>

mizukusak/qtquickcontrols,mizukusak/qtquickcontrols,mizukusak/qtquickcontrols