[MIPS] Use generic compat routines for readdir, getdents
    
Not just cleanup but also fixes O32 readdir(2) emulation.
    
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
3 files changed