[STDCXX-905] 22.locale.synopsis link error on Solaris platforms

[Eric Lemings]

 
>From what I see, the generic templates for member functions do_hash,
do_transform, and do_compare() in the std::collate class are not defined
anywhere: only the specialized templates for type char and wchar_t.  I
assume this is intentional?  The 22.locale.synopsis test exercises these
member functions with a user-defined character type (i.e. int type).
 
Brad.