jf: Use dumpstate directly for bugreports

Use new broadcast flag on dumpstate to notify framework when a
bugreport finished.

Change-Id: I28f56158b9aeda896213e598487a25ad24568b85
Merge remote-tracking branch 'cm/cm-10.2' into HEAD

Conflicts:
	rootdir/etc/init.target.rc

Change-Id: I944009caaee070d579e4dba845592526a005f645