2013-07-31  Keven Boell  <keven.boell@intel.com>

gdb/
	* dwarf2read.c (attr_to_dwarf2_prop):
	Rename call is_ref_attr to attr_form_is_ref.

Change-Id: I329e51f49f9104c57b08aba1f81b4f30ead3f2ee
Signed-off-by: Keven Boell <keven.boell@intel.com>