Merge : re-applies missing part of fix for Bug 2901,Add export for s60ibymacros.pm
component dev_build_deprecated_rommask
source /src/tools/build/deprecated/rommask
exports /src/tools/build/deprecated/rommask/group
binary /src/tools/build/deprecated/rommask/group all
notes_source \component_defs\release.src
ipr T