The dependency graph in the bb.event.DepTreeGenerated and the
corresponding pn-buildlist and task-depends.dot from "bitbake -g"
contained entries like multiconfig:qemuarm.gcc (dot as last separator)
instead of the correct multiconfig:qemuarm:gcc (colon as separator).
(Bitbake rev: cccd1578d84f041cd0c2dcddb91f317c69af70de)
Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>