[Yaffs] Failed to build mkyaffs2image

Hi,

I got an error when try to build mkyaffs2image with latest git commit:

mkyaffs2image.c:210:2: error: too few arguments to function
'yaffs_pack_tags2'
  yaffs_pack_tags2(&pt,&t,1);
  ^~~~~~~~~~~~~~~~
In file included from mkyaffs2image.c:36:
yaffs_packedtags2.h:36:6: note: declared here
 void yaffs_pack_tags2(struct yaffs_dev *dev,
      ^~~~~~~~~~~~~~~~
make: *** [Makefile:56: mkyaffs2image.o] Error 1

It seems the definition of yaffs_pack_tags2 function had been changed in
yaffs_packedtags2.h but it didn't update in mkyaffs2image.c


Regards,
Yi