bfd/cache.c doesn't compile with gcc -m64 on Solaris

[Richard Sandiford]

Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> writes:
> 2014-02-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
>
> 	* cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.

OK, thanks.  Tristan's call for 2.24.

Richard