Hi,

This patch solves a problem with working of getdents while using 32 bit 
binaries on 64 bit Linux/390. glibc expects d_type to be passed if we 
have a kernel version after 2.6.4, so we have to also handle it in the 
32bit syscall converter. Similar patch was given for PPC by Marcus 
Meissner 
(http://ozlabs.org/pipermail/linuxppc64-dev/2004-March/001359.html) and 
was integrated into 2.6.5.

Thanks,
Sripathi.

Signed-off-by: Sripathi Kodi <sripathik@in.ibm.com>