add lfs bcond for making large inodes not failing stat:

add lfs bcond for making large inodes not failing stat:

$ php -r 'var_dump(stat("issue_72810095"));'
PHP Warning:  stat(): stat failed for issue_72810095 in Command line code on line 1
PHP Stack trace:
PHP   1. {main}() Command line code:0
PHP   2. stat() Command line code:1
bool(false)

$ stat issue_72810095
  File: `issue_72810095'
  Size: 4096            Blocks: 8          IO Block: 32768  directory
Device: 17h/23d Inode: 5629499534939156  Links: 2
Access: (0777/drwxrwxrwx)  Uid: (   51/    http)   Gid: (   51/    http)
Access: 2015-11-06 11:41:47.266401400 +0200
Modify: 2015-11-06 11:41:47.266401400 +0200
Change: 2015-11-06 11:41:47.266401400 +0200
 Birth: -

git cherry-pick a0106ed918ffc6ff961caa33a8e27003bcfc3133

build with -D_FILE_OFFSET_BITS=64 to make php not fail on inode64 mounts

http://lists.pld-linux.org/mailman/pipermail/pld-devel-en/2014-May/023916.html