[PATCH] fix BFD's core support on FreeBSD 4.[2-9]

[Andrew Cagney]

> This patch is needed by GDB to properly configure and build on FreeBSD
> 4.2 and later.


Hmm, there an underlying problem with BFD here?  To me it looks wrong to 
be deciding which core file support will be included using configure.in. 
    Shouldn't support for all possible core files be included?

enjoy,
Andrew