QtIFW

Update what directories Mac patcher should look for

The Mac file/binary patcher could look for all files
under the package installation root.

Change-Id: If18bc072fe7afed0e63dd3b19ca10206ed4d3e9f
Reviewed-by: Simo Fält <simo.falt@nokia.com>
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>