xfs: use unsigned int for all size values in struct xfs_da_geometry

None of these can ever be negative, so use unsigned types.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>

fs/xfs/libxfs/xfs_da_btree.h

@@ -18,12 +18,12 @@ struct xfs_dir_ops;
  * structures will be attached to the xfs_mount.
  */
 struct xfs_da_geometry {
-	int		blksize;	/* da block size in bytes */
-	int		fsbcount;	/* da block size in filesystem blocks */
+	unsigned int	blksize;	/* da block size in bytes */
+	unsigned int	fsbcount;	/* da block size in filesystem blocks */
 	uint8_t		fsblog;		/* log2 of _filesystem_ block size */
 	uint8_t		blklog;		/* log2 of da block size */
-	uint		node_ents;	/* # of entries in a danode */
-	int		magicpct;	/* 37% of block size in bytes */
+	unsigned int	node_ents;	/* # of entries in a danode */
+	unsigned int	magicpct;	/* 37% of block size in bytes */
 	xfs_dablk_t	datablk;	/* blockno of dir data v2 */
 	xfs_dablk_t	leafblk;	/* blockno of leaf data v2 */
 	xfs_dablk_t	freeblk;	/* blockno of free data v2 */