xfs: move unrelated definitions out of xfs_inode.h

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Mark Tinguely <tinguely@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>

diff --git a/fs/xfs/xfs_ialloc.c b/fs/xfs/xfs_ialloc.c
index 7a0c17d..bd4e2a7 100644
--- a/fs/xfs/xfs_ialloc.c
+++ b/fs/xfs/xfs_ialloc.c
@@ -39,6 +39,7 @@
 #include "xfs_cksum.h"
 #include "xfs_buf_item.h"
 #include "xfs_icreate_item.h"
+#include "xfs_icache.h"
 
 
 /*