elm test_genlist.c: Add homogeneous mode for genlist group test case.
elm test_genlist.c: Add homogeneous mode for genlist group test case.

SVN revision: 72909

FlorentRevest/Elementary,tasn/elementary,FlorentRevest/Elementary,tasn/elementary,tasn/elementary,tasn/elementary,rvandegrift/elementary,rvandegrift/elementary,rvandegrift/elementary,FlorentRevest/Elementary,rvandegrift/elementary,tasn/elementary,FlorentRevest/Elementary