[XFS] Fix utime(2) in the case that no times parameter was passed in.

SGI-PV: 949858
SGI-Modid: xfs-linux-melb:xfs-kern:25717a
Signed-off-by: Jes Sorensen <jes@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>

fs/xfs/linux-2.6/xfs_iops.c

@@ -673,8 +673,7 @@ xfs_vn_setattr(
 	if (ia_valid & ATTR_ATIME) {
 		vattr.va_mask |= XFS_AT_ATIME;
 		vattr.va_atime = attr->ia_atime;
-		if (ia_valid & ATTR_ATIME_SET)
-			inode->i_atime = attr->ia_atime;
+		inode->i_atime = attr->ia_atime;
 	}
 	if (ia_valid & ATTR_MTIME) {
 		vattr.va_mask |= XFS_AT_MTIME;