sdcard : inode numbers must be fully representable as uint32_t.

This works around a bug on on 64 bit kernels + sdcard daemons
where we were using memory addresses as inode numbers.

bug: 19012244

(cherry picked from commit faa0935ffb772759f795d6b29c6db6f83e8531c4)

Change-Id: Idbf9e285e507e702e04e7461a10153df68ef2322
1 file changed