just set the Anchor to Alignment_TOP_RIGHT

Found by: Shan Zhu
Patch by: zhaoshzh
Review by: zhangjf

(cherry picked from commit 8de6941e)

Conflicts:
	oox/inc/oox/drawingml/chart/converterbase.hxx
	oox/source/drawingml/chart/titleconverter.cxx

Change-Id: Iad1fe1af8f93e6904759c10a9c9206fd1f1aebbb