Add mmimaging, openmaxil and qtmobility to sources.csv NB. qtmobility repo is currently in the wrong place, so get it from "sf/os/qtmobility" into "sf/mw/qtmobility".

source,dst,type,pattern,sysdef
//v800008/Builds01/mercurial_master_prod/oss/FCL/interim/sf-test/platform/smoketest,/smoketest,branch,Symbian3,