[Bug target/16830] Including <sys/immu.h> with -mabi=n32 causes an error.

[pinskia at gcc dot gnu dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
   GCC host triplet|mips-sgi-irix6.5            |
 GCC target triplet|                            |mips-sgi-irix6.5


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16830