chdir/chdir01.c: Add ELOOP error number test

Add ELOOP error number test in chdir01.c for chdir(2)

Signed-off-by: Zeng Linggang <zenglg.jy@cn.fujitsu.com>
Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
chmod/chmod06.c: add ELOOP, EROFS error number test for chmod(2)

Signed-off-by: Xiaoguang Wang <wangxg.fnst@cn.fujitsu.com>
Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
chown/chown04.c: Add ELOOP EROFS

Add ELOOP, EROFS error number test in chown04.c for chown(2)

Signed-off-by: Zeng Linggang <zenglg.jy@cn.fujitsu.com>
Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>