[Bug target/20819] Enable -mlong-call for IA64 to use brl.call

[pinskia at gcc dot gnu dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|Enable -mlong_calls for IA64|Enable -mlong-call for IA64
                   |to use brl.call             |to use brl.call
            Version|unknown                     |4.1.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20819