xfs: improve zone statistics message

Reword the information message displayed in xfs_mount_zones()
indicating the total zone count and maximum number of open zones.

Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Carlos Maiolino <cem@kernel.org>

Author: damien-lemoal

fs/xfs/xfs_zone_alloc.c

@@ -1244,7 +1244,7 @@ xfs_mount_zones(
 	if (!mp->m_zone_info)
 		return -ENOMEM;
 
-	xfs_info(mp, "%u zones of %u blocks size (%u max open)",
+	xfs_info(mp, "%u zones of %u blocks (%u max open zones)",
 		 mp->m_sb.sb_rgcount, mp->m_groups[XG_TYPE_RTG].blocks,
 		 mp->m_max_open_zones);
 	trace_xfs_zones_mount(mp);